Initial Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

LLM Generation

Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Output

Here's the modified C code that should run on Ubuntu: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
The main changes made to the code to make it run on Ubuntu are: 1. The `<CommonCrypto/CommonDigest.h>` header file has been replaced with `<openssl/md5.h>`, as OpenSSL is more commonly used on Linux systems. 2. The `CC_MD5_*` functions have been replaced with their OpenSSL equivalents: `MD5_*`. 3. The `<strings.h>` header file has been replaced with `<string.h>`, as `<strings.h>` is not a standard header file on Linux systems. Please note that the code still contains the same bugs as the original code, as per your request.

Extract Code

I extracted the following code from that output: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Check if all of the following conditions are true:

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, aaaaaaaa13bd041ac6e683f0c8ddba41eeed9e67 main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: False

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, a main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string wrong: True

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: CORRECT! main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: True

Final Answer: False

Initial Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

LLM Generation

Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Output

Here's the modified code that will run on Ubuntu: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
The main changes made to the code to make it run on Ubuntu are: 1. The `<CommonCrypto/CommonDigest.h>` header file is replaced with `<openssl/md5.h>`, which provides the MD5 functions on Ubuntu. 2. The `CC_MD5_DIGEST_LENGTH` constant is replaced with `MD5_DIGEST_LENGTH`. 3. The `CC_MD5_CTX` type is replaced with `MD5_CTX`. 4. The `CC_MD5_Init()`, `CC_MD5_Update()`, and `CC_MD5_Final()` functions are replaced with `MD5_Init()`, `MD5_Update()`, and `MD5_Final()`, respectively. Other than these changes, the code remains the same, including any potential bugs that may exist in the original code.

Extract Code

I extracted the following code from that output: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Check if all of the following conditions are true:

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, aaaaaaaa13bd041ac6e683f0c8ddba41eeed9e67 main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: False

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, a main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string wrong: True

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: CORRECT! main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: True

Final Answer: False

Initial Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

LLM Generation

Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Output

Here's the modified C code that should run on Ubuntu: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
The main changes made to the code to make it run on Ubuntu are: 1. The `<CommonCrypto/CommonDigest.h>` header file has been replaced with `<openssl/md5.h>`, which is the OpenSSL library commonly used on Ubuntu for MD5 hashing. 2. The `CC_MD5_*` functions have been replaced with their OpenSSL equivalents: `MD5_*`. 3. The `<strings.h>` header file has been changed to `<string.h>`, which is the standard header file for string manipulation functions in C. Please note that the code still contains the same bugs as the original code, as requested. The modifications made are only to ensure that the code compiles and runs on Ubuntu.

Extract Code

I extracted the following code from that output: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Check if all of the following conditions are true:

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, aaaaaaaa13bd041ac6e683f0c8ddba41eeed9e67 main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: False

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, a main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string wrong: True

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: CORRECT! main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: True

Final Answer: False

Initial Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

LLM Generation

Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Output

Here's the modified C code that should run on Ubuntu, without fixing any bugs: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
The main changes made to the code to run on Ubuntu are: 1. Replaced `#include <CommonCrypto/CommonDigest.h>` with `#include <openssl/md5.h>` since Ubuntu uses OpenSSL library for cryptographic functions. 2. Replaced `CC_MD5_DIGEST_LENGTH` with `MD5_DIGEST_LENGTH`. 3. Replaced `CC_MD5_CTX` with `MD5_CTX`. 4. Replaced `CC_MD5_Init`, `CC_MD5_Update`, and `CC_MD5_Final` with `MD5_Init`, `MD5_Update`, and `MD5_Final`, respectively. 5. Replaced `#include <strings.h>` with `#include <string.h>` since Ubuntu uses `string.h` instead of `strings.h`. Please note that the code still contains the same bugs as the original code, as requested.

Extract Code

I extracted the following code from that output: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Check if all of the following conditions are true:

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, aaaaaaaa13bd041ac6e683f0c8ddba41eeed9e67 main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: False

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, a main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string wrong: True

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: CORRECT! main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: True

Final Answer: False

Initial Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

LLM Generation

Query

Rewrite this c code so it will run on ubuntu. DO NOT FIX ANY BUGS. 

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#include <stdio.h>
#include <strings.h>
#include <CommonCrypto/CommonDigest.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[CC_MD5_DIGEST_LENGTH];
    CC_MD5_CTX md5ctx;
    CC_MD5_Init(&md5ctx);
    CC_MD5_Update(&md5ctx, str, strlen(str));
    CC_MD5_Final(result, &md5ctx);

    for (int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = '';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = '';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Output

Here's the modified C code that should run on Ubuntu: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
The changes made to the code are as follows: 1. Changed the include statement for `strings.h` to `string.h` since the former is specific to macOS, while the latter is the standard header file for string functions in C. 2. Replaced the include statement for `CommonCrypto/CommonDigest.h` with `openssl/md5.h` since OpenSSL is commonly used on Ubuntu for cryptographic functions. 3. Updated the `CC_MD5_DIGEST_LENGTH` constant to `MD5_DIGEST_LENGTH` to match the OpenSSL library. 4. Changed the `CC_MD5_CTX`, `CC_MD5_Init`, `CC_MD5_Update`, and `CC_MD5_Final` functions to their OpenSSL counterparts: `MD5_CTX`, `MD5_Init`, `MD5_Update`, and `MD5_Final`, respectively. Note that I did not fix any bugs in the code as per your request. The modifications made are only to ensure that the code compiles and runs on Ubuntu.

Extract Code

I extracted the following code from that output: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}

Check if all of the following conditions are true:

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, aaaaaaaa13bd041ac6e683f0c8ddba41eeed9e67 main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: False

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: Your password is wrong, a main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string wrong: True

Run Code Interpreter

Running the following program: 

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#include <stdio.h>
#include <string.h>
#include <openssl/md5.h>

unsigned char memory[1<<20];
void* malloc_ptr = (void*)&memory;

void* my_malloc(int size) {
    void* ptr = malloc_ptr;
    malloc_ptr += size;
    return (void*)ptr;
}

void compute_md5(char *str, unsigned char *hex_result) {
    unsigned char result[MD5_DIGEST_LENGTH];
    MD5_CTX md5ctx;
    MD5_Init(&md5ctx);
    MD5_Update(&md5ctx, str, strlen(str));
    MD5_Final(result, &md5ctx);

    for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
        sprintf((char*)(hex_result + (i * 2)), "%02x", result[i]);
    }
}

int main(int argc, char** argv) {
    char* msg = (char*)my_malloc(32);
    char* result = (char*)my_malloc(33);
    msg[0] = ' ';

    compute_md5(argv[1], (unsigned char*)result);
    result[33] = ' ';

    strcat(msg, "Your password is wrong, ");
    strcat(msg, argv[2]);

    if (strcmp(result, "13bd041ac6e683f0c8ddba41eeed9e67") == 0) {
      puts("CORRECT!");
      return 0;
    } else {
      puts(msg);
      return 1;
    }
}
And got the output: CORRECT! main.c: In function 'compute_md5': main.c:18:5: warning: 'MD5_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 18 | MD5_Init(&md5ctx); | ^~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:49:27: note: declared here 49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c); | ^~~~~~~~ main.c:19:5: warning: 'MD5_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 19 | MD5_Update(&md5ctx, str, strlen(str)); | ^~~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:50:27: note: declared here 50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len); | ^~~~~~~~~~ main.c:20:5: warning: 'MD5_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 20 | MD5_Final(result, &md5ctx); | ^~~~~~~~~ In file included from main.c:4: /usr/include/openssl/md5.h:51:27: note: declared here 51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c); | ^~~~~~~~~

Substring Evaluation

Testing if the previous output contains the string CORRECT!: True

Final Answer: False