diff options
Diffstat (limited to 'openssl/crypto/evp/evp_test.c')
| -rw-r--r-- | openssl/crypto/evp/evp_test.c | 538 |
1 files changed, 256 insertions, 282 deletions
diff --git a/openssl/crypto/evp/evp_test.c b/openssl/crypto/evp/evp_test.c index 55c7cdfdc..d06b4ee50 100644 --- a/openssl/crypto/evp/evp_test.c +++ b/openssl/crypto/evp/evp_test.c @@ -7,7 +7,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -55,46 +55,43 @@ #include <openssl/opensslconf.h> #include <openssl/evp.h> #ifndef OPENSSL_NO_ENGINE -#include <openssl/engine.h> +# include <openssl/engine.h> #endif #include <openssl/err.h> #include <openssl/conf.h> -static void hexdump(FILE *f,const char *title,const unsigned char *s,int l) - { - int n=0; - - fprintf(f,"%s",title); - for( ; n < l ; ++n) - { - if((n%16) == 0) - fprintf(f,"\n%04x",n); - fprintf(f," %02x",s[n]); - } - fprintf(f,"\n"); +static void hexdump(FILE *f, const char *title, const unsigned char *s, int l) +{ + int n = 0; + + fprintf(f, "%s", title); + for (; n < l; ++n) { + if ((n % 16) == 0) + fprintf(f, "\n%04x", n); + fprintf(f, " %02x", s[n]); } + fprintf(f, "\n"); +} static int convert(unsigned char *s) - { +{ unsigned char *d; - for(d=s ; *s ; s+=2,++d) - { - unsigned int n; - - if(!s[1]) - { - fprintf(stderr,"Odd number of hex digits!"); - EXIT(4); - } - sscanf((char *)s,"%2x",&n); - *d=(unsigned char)n; - } - return s-d; + for (d = s; *s; s += 2, ++d) { + unsigned int n; + + if (!s[1]) { + fprintf(stderr, "Odd number of hex digits!"); + EXIT(4); + } + sscanf((char *)s, "%2x", &n); + *d = (unsigned char)n; } + return s - d; +} static char *sstrsep(char **string, const char *delim) - { +{ char isdelim[256]; char *token = *string; @@ -104,241 +101,221 @@ static char *sstrsep(char **string, const char *delim) memset(isdelim, 0, 256); isdelim[0] = 1; - while (*delim) - { + while (*delim) { isdelim[(unsigned char)(*delim)] = 1; delim++; - } + } - while (!isdelim[(unsigned char)(**string)]) - { + while (!isdelim[(unsigned char)(**string)]) { (*string)++; - } + } - if (**string) - { + if (**string) { **string = 0; (*string)++; - } + } return token; - } +} -static unsigned char *ustrsep(char **p,const char *sep) - { return (unsigned char *)sstrsep(p,sep); } +static unsigned char *ustrsep(char **p, const char *sep) +{ + return (unsigned char *)sstrsep(p, sep); +} static int test1_exit(int ec) - { - EXIT(ec); - return(0); /* To keep some compilers quiet */ - } - -static void test1(const EVP_CIPHER *c,const unsigned char *key,int kn, - const unsigned char *iv,int in, - const unsigned char *plaintext,int pn, - const unsigned char *ciphertext,int cn, - int encdec) - { +{ + EXIT(ec); + return (0); /* To keep some compilers quiet */ +} + +static void test1(const EVP_CIPHER *c, const unsigned char *key, int kn, + const unsigned char *iv, int in, + const unsigned char *plaintext, int pn, + const unsigned char *ciphertext, int cn, int encdec) +{ EVP_CIPHER_CTX ctx; unsigned char out[4096]; - int outl,outl2; - - printf("Testing cipher %s%s\n",EVP_CIPHER_name(c), - (encdec == 1 ? "(encrypt)" : (encdec == 0 ? "(decrypt)" : "(encrypt/decrypt)"))); - hexdump(stdout,"Key",key,kn); - if(in) - hexdump(stdout,"IV",iv,in); - hexdump(stdout,"Plaintext",plaintext,pn); - hexdump(stdout,"Ciphertext",ciphertext,cn); - - if(kn != c->key_len) - { - fprintf(stderr,"Key length doesn't match, got %d expected %lu\n",kn, - (unsigned long)c->key_len); - test1_exit(5); - } + int outl, outl2; + + printf("Testing cipher %s%s\n", EVP_CIPHER_name(c), + (encdec == + 1 ? "(encrypt)" : (encdec == + 0 ? "(decrypt)" : "(encrypt/decrypt)"))); + hexdump(stdout, "Key", key, kn); + if (in) + hexdump(stdout, "IV", iv, in); + hexdump(stdout, "Plaintext", plaintext, pn); + hexdump(stdout, "Ciphertext", ciphertext, cn); + + if (kn != c->key_len) { + fprintf(stderr, "Key length doesn't match, got %d expected %lu\n", kn, + (unsigned long)c->key_len); + test1_exit(5); + } EVP_CIPHER_CTX_init(&ctx); - if (encdec != 0) - { - if(!EVP_EncryptInit_ex(&ctx,c,NULL,key,iv)) - { - fprintf(stderr,"EncryptInit failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(10); - } - EVP_CIPHER_CTX_set_padding(&ctx,0); - - if(!EVP_EncryptUpdate(&ctx,out,&outl,plaintext,pn)) - { - fprintf(stderr,"Encrypt failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(6); - } - if(!EVP_EncryptFinal_ex(&ctx,out+outl,&outl2)) - { - fprintf(stderr,"EncryptFinal failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(7); - } - - if(outl+outl2 != cn) - { - fprintf(stderr,"Ciphertext length mismatch got %d expected %d\n", - outl+outl2,cn); - test1_exit(8); - } - - if(memcmp(out,ciphertext,cn)) - { - fprintf(stderr,"Ciphertext mismatch\n"); - hexdump(stderr,"Got",out,cn); - hexdump(stderr,"Expected",ciphertext,cn); - test1_exit(9); - } - } - - if (encdec <= 0) - { - if(!EVP_DecryptInit_ex(&ctx,c,NULL,key,iv)) - { - fprintf(stderr,"DecryptInit failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(11); - } - EVP_CIPHER_CTX_set_padding(&ctx,0); - - if(!EVP_DecryptUpdate(&ctx,out,&outl,ciphertext,cn)) - { - fprintf(stderr,"Decrypt failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(6); - } - if(!EVP_DecryptFinal_ex(&ctx,out+outl,&outl2)) - { - fprintf(stderr,"DecryptFinal failed\n"); - ERR_print_errors_fp(stderr); - test1_exit(7); - } - - if(outl+outl2 != pn) - { - fprintf(stderr,"Plaintext length mismatch got %d expected %d\n", - outl+outl2,pn); - test1_exit(8); - } - - if(memcmp(out,plaintext,pn)) - { - fprintf(stderr,"Plaintext mismatch\n"); - hexdump(stderr,"Got",out,pn); - hexdump(stderr,"Expected",plaintext,pn); - test1_exit(9); - } - } + if (encdec != 0) { + if (!EVP_EncryptInit_ex(&ctx, c, NULL, key, iv)) { + fprintf(stderr, "EncryptInit failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(10); + } + EVP_CIPHER_CTX_set_padding(&ctx, 0); + + if (!EVP_EncryptUpdate(&ctx, out, &outl, plaintext, pn)) { + fprintf(stderr, "Encrypt failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(6); + } + if (!EVP_EncryptFinal_ex(&ctx, out + outl, &outl2)) { + fprintf(stderr, "EncryptFinal failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(7); + } + + if (outl + outl2 != cn) { + fprintf(stderr, "Ciphertext length mismatch got %d expected %d\n", + outl + outl2, cn); + test1_exit(8); + } + + if (memcmp(out, ciphertext, cn)) { + fprintf(stderr, "Ciphertext mismatch\n"); + hexdump(stderr, "Got", out, cn); + hexdump(stderr, "Expected", ciphertext, cn); + test1_exit(9); + } + } + + if (encdec <= 0) { + if (!EVP_DecryptInit_ex(&ctx, c, NULL, key, iv)) { + fprintf(stderr, "DecryptInit failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(11); + } + EVP_CIPHER_CTX_set_padding(&ctx, 0); + + if (!EVP_DecryptUpdate(&ctx, out, &outl, ciphertext, cn)) { + fprintf(stderr, "Decrypt failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(6); + } + if (!EVP_DecryptFinal_ex(&ctx, out + outl, &outl2)) { + fprintf(stderr, "DecryptFinal failed\n"); + ERR_print_errors_fp(stderr); + test1_exit(7); + } + + if (outl + outl2 != pn) { + fprintf(stderr, "Plaintext length mismatch got %d expected %d\n", + outl + outl2, pn); + test1_exit(8); + } + + if (memcmp(out, plaintext, pn)) { + fprintf(stderr, "Plaintext mismatch\n"); + hexdump(stderr, "Got", out, pn); + hexdump(stderr, "Expected", plaintext, pn); + test1_exit(9); + } + } EVP_CIPHER_CTX_cleanup(&ctx); printf("\n"); - } +} -static int test_cipher(const char *cipher,const unsigned char *key,int kn, - const unsigned char *iv,int in, - const unsigned char *plaintext,int pn, - const unsigned char *ciphertext,int cn, - int encdec) - { +static int test_cipher(const char *cipher, const unsigned char *key, int kn, + const unsigned char *iv, int in, + const unsigned char *plaintext, int pn, + const unsigned char *ciphertext, int cn, int encdec) +{ const EVP_CIPHER *c; - c=EVP_get_cipherbyname(cipher); - if(!c) - return 0; + c = EVP_get_cipherbyname(cipher); + if (!c) + return 0; - test1(c,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec); + test1(c, key, kn, iv, in, plaintext, pn, ciphertext, cn, encdec); return 1; - } +} static int test_digest(const char *digest, - const unsigned char *plaintext,int pn, - const unsigned char *ciphertext, unsigned int cn) - { + const unsigned char *plaintext, int pn, + const unsigned char *ciphertext, unsigned int cn) +{ const EVP_MD *d; EVP_MD_CTX ctx; unsigned char md[EVP_MAX_MD_SIZE]; unsigned int mdn; - d=EVP_get_digestbyname(digest); - if(!d) - return 0; + d = EVP_get_digestbyname(digest); + if (!d) + return 0; - printf("Testing digest %s\n",EVP_MD_name(d)); - hexdump(stdout,"Plaintext",plaintext,pn); - hexdump(stdout,"Digest",ciphertext,cn); + printf("Testing digest %s\n", EVP_MD_name(d)); + hexdump(stdout, "Plaintext", plaintext, pn); + hexdump(stdout, "Digest", ciphertext, cn); EVP_MD_CTX_init(&ctx); - if(!EVP_DigestInit_ex(&ctx,d, NULL)) - { - fprintf(stderr,"DigestInit failed\n"); - ERR_print_errors_fp(stderr); - EXIT(100); - } - if(!EVP_DigestUpdate(&ctx,plaintext,pn)) - { - fprintf(stderr,"DigestUpdate failed\n"); - ERR_print_errors_fp(stderr); - EXIT(101); - } - if(!EVP_DigestFinal_ex(&ctx,md,&mdn)) - { - fprintf(stderr,"DigestFinal failed\n"); - ERR_print_errors_fp(stderr); - EXIT(101); - } + if (!EVP_DigestInit_ex(&ctx, d, NULL)) { + fprintf(stderr, "DigestInit failed\n"); + ERR_print_errors_fp(stderr); + EXIT(100); + } + if (!EVP_DigestUpdate(&ctx, plaintext, pn)) { + fprintf(stderr, "DigestUpdate failed\n"); + ERR_print_errors_fp(stderr); + EXIT(101); + } + if (!EVP_DigestFinal_ex(&ctx, md, &mdn)) { + fprintf(stderr, "DigestFinal failed\n"); + ERR_print_errors_fp(stderr); + EXIT(101); + } EVP_MD_CTX_cleanup(&ctx); - if(mdn != cn) - { - fprintf(stderr,"Digest length mismatch, got %d expected %d\n",mdn,cn); - EXIT(102); - } + if (mdn != cn) { + fprintf(stderr, "Digest length mismatch, got %d expected %d\n", mdn, + cn); + EXIT(102); + } - if(memcmp(md,ciphertext,cn)) - { - fprintf(stderr,"Digest mismatch\n"); - hexdump(stderr,"Got",md,cn); - hexdump(stderr,"Expected",ciphertext,cn); - EXIT(103); - } + if (memcmp(md, ciphertext, cn)) { + fprintf(stderr, "Digest mismatch\n"); + hexdump(stderr, "Got", md, cn); + hexdump(stderr, "Expected", ciphertext, cn); + EXIT(103); + } printf("\n"); EVP_MD_CTX_cleanup(&ctx); return 1; - } +} -int main(int argc,char **argv) - { +int main(int argc, char **argv) +{ const char *szTestFile; FILE *f; - if(argc != 2) - { - fprintf(stderr,"%s <test file>\n",argv[0]); - EXIT(1); - } + if (argc != 2) { + fprintf(stderr, "%s <test file>\n", argv[0]); + EXIT(1); + } CRYPTO_malloc_debug_init(); CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); - szTestFile=argv[1]; + szTestFile = argv[1]; - f=fopen(szTestFile,"r"); - if(!f) - { - perror(szTestFile); - EXIT(2); - } + f = fopen(szTestFile, "r"); + if (!f) { + perror(szTestFile); + EXIT(2); + } /* Load up the software EVP_CIPHER and EVP_MD definitions */ OpenSSL_add_all_ciphers(); @@ -351,91 +328,88 @@ int main(int argc,char **argv) OPENSSL_config(); #endif #ifndef OPENSSL_NO_ENGINE - /* Register all available ENGINE implementations of ciphers and digests. - * This could perhaps be changed to "ENGINE_register_all_complete()"? */ + /* + * Register all available ENGINE implementations of ciphers and digests. + * This could perhaps be changed to "ENGINE_register_all_complete()"? + */ ENGINE_register_all_ciphers(); ENGINE_register_all_digests(); - /* If we add command-line options, this statement should be switchable. - * It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use if - * they weren't already initialised. */ + /* + * If we add command-line options, this statement should be switchable. + * It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use + * if they weren't already initialised. + */ /* ENGINE_set_cipher_flags(ENGINE_CIPHER_FLAG_NOINIT); */ #endif - for( ; ; ) - { - char line[4096]; - char *p; - char *cipher; - unsigned char *iv,*key,*plaintext,*ciphertext; - int encdec; - int kn,in,pn,cn; - - if(!fgets((char *)line,sizeof line,f)) - break; - if(line[0] == '#' || line[0] == '\n') - continue; - p=line; - cipher=sstrsep(&p,":"); - key=ustrsep(&p,":"); - iv=ustrsep(&p,":"); - plaintext=ustrsep(&p,":"); - ciphertext=ustrsep(&p,":"); - if (p[-1] == '\n') { - p[-1] = '\0'; - encdec = -1; - } else { - encdec = atoi(sstrsep(&p,"\n")); - } - - - kn=convert(key); - in=convert(iv); - pn=convert(plaintext); - cn=convert(ciphertext); - - if(!test_cipher(cipher,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec) - && !test_digest(cipher,plaintext,pn,ciphertext,cn)) - { + for (;;) { + char line[4096]; + char *p; + char *cipher; + unsigned char *iv, *key, *plaintext, *ciphertext; + int encdec; + int kn, in, pn, cn; + + if (!fgets((char *)line, sizeof line, f)) + break; + if (line[0] == '#' || line[0] == '\n') + continue; + p = line; + cipher = sstrsep(&p, ":"); + key = ustrsep(&p, ":"); + iv = ustrsep(&p, ":"); + plaintext = ustrsep(&p, ":"); + ciphertext = ustrsep(&p, ":"); + if (p[-1] == '\n') { + p[-1] = '\0'; + encdec = -1; + } else { + encdec = atoi(sstrsep(&p, "\n")); + } + + kn = convert(key); + in = convert(iv); + pn = convert(plaintext); + cn = convert(ciphertext); + + if (!test_cipher + (cipher, key, kn, iv, in, plaintext, pn, ciphertext, cn, encdec) + && !test_digest(cipher, plaintext, pn, ciphertext, cn)) { #ifdef OPENSSL_NO_AES - if (strstr(cipher, "AES") == cipher) - { - fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); - continue; - } + if (strstr(cipher, "AES") == cipher) { + fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); + continue; + } #endif #ifdef OPENSSL_NO_DES - if (strstr(cipher, "DES") == cipher) - { - fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); - continue; - } + if (strstr(cipher, "DES") == cipher) { + fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); + continue; + } #endif #ifdef OPENSSL_NO_RC4 - if (strstr(cipher, "RC4") == cipher) - { - fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); - continue; - } + if (strstr(cipher, "RC4") == cipher) { + fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); + continue; + } #endif #ifdef OPENSSL_NO_CAMELLIA - if (strstr(cipher, "CAMELLIA") == cipher) - { - fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); - continue; - } + if (strstr(cipher, "CAMELLIA") == cipher) { + fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); + continue; + } #endif #ifdef OPENSSL_NO_SEED - if (strstr(cipher, "SEED") == cipher) - { - fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); - continue; - } + if (strstr(cipher, "SEED") == cipher) { + fprintf(stdout, "Cipher disabled, skipping %s\n", cipher); + continue; + } #endif - fprintf(stderr,"Can't find %s\n",cipher); - EXIT(3); - } - } - fclose(f); + fprintf(stderr, "Can't find %s\n", cipher); + EXIT(3); + } + } + fclose(f); #ifndef OPENSSL_NO_ENGINE ENGINE_cleanup(); @@ -447,4 +421,4 @@ int main(int argc,char **argv) CRYPTO_mem_leaks_fp(stderr); return 0; - } +} |