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-rw-r--r--src/crypto/cipher/cipher_test.c423
1 files changed, 0 insertions, 423 deletions
diff --git a/src/crypto/cipher/cipher_test.c b/src/crypto/cipher/cipher_test.c
deleted file mode 100644
index 390262f..0000000
--- a/src/crypto/cipher/cipher_test.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * 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 the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.] */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/cipher.h>
-#include <openssl/crypto.h>
-#include <openssl/err.h>
-
-
-static void hexdump(FILE *f, const char *title, const uint8_t *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(uint8_t *s) {
- uint8_t *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 = (uint8_t)n;
- }
- return s - d;
-}
-
-static char *sstrsep(char **string, const char *delim) {
- char isdelim[256];
- char *token = *string;
-
- if (**string == 0) {
- return NULL;
- }
-
- memset(isdelim, 0, 256);
- isdelim[0] = 1;
-
- while (*delim) {
- isdelim[(uint8_t)(*delim)] = 1;
- delim++;
- }
-
- while (!isdelim[(uint8_t)(**string)]) {
- (*string)++;
- }
-
- if (**string) {
- **string = 0;
- (*string)++;
- }
-
- return token;
-}
-
-static uint8_t *ustrsep(char **p, const char *sep) {
- return (uint8_t *)sstrsep(p, sep);
-}
-
-static void test1(const char* cipher_name, const EVP_CIPHER *c,
- const uint8_t *key, int kn, const uint8_t *iv, int in,
- const uint8_t *plaintext, int pn, const uint8_t *ciphertext,
- int cn, const uint8_t *aad, int an, const uint8_t *tag,
- int tn, int encdec) {
- EVP_CIPHER_CTX ctx;
- uint8_t out[4096];
- int outl, outl2, mode;
-
- printf("Testing cipher %s%s\n", cipher_name,
- (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 (an) {
- hexdump(stdout, "AAD", aad, an);
- }
- if (tn) {
- hexdump(stdout, "Tag", tag, tn);
- }
- mode = EVP_CIPHER_mode(c);
- if (kn != EVP_CIPHER_key_length(c)) {
- fprintf(stderr, "Key length doesn't match, got %d expected %lu\n", kn,
- (unsigned long)EVP_CIPHER_key_length(c));
- exit(5);
- }
- EVP_CIPHER_CTX_init(&ctx);
- if (encdec != 0) {
- if (mode == EVP_CIPH_GCM_MODE) {
- if (!EVP_EncryptInit_ex(&ctx, c, NULL, NULL, NULL)) {
- fprintf(stderr, "EncryptInit failed\n");
- ERR_print_errors_fp(stderr);
- exit(10);
- }
- if (!EVP_CIPHER_CTX_ctrl(&ctx, EVP_CTRL_GCM_SET_IVLEN, in, NULL)) {
- fprintf(stderr, "IV length set failed\n");
- ERR_print_errors_fp(stderr);
- exit(11);
- }
- if (!EVP_EncryptInit_ex(&ctx, NULL, NULL, key, iv)) {
- fprintf(stderr, "Key/IV set failed\n");
- ERR_print_errors_fp(stderr);
- exit(12);
- }
- if (an && !EVP_EncryptUpdate(&ctx, NULL, &outl, aad, an)) {
- fprintf(stderr, "AAD set failed\n");
- ERR_print_errors_fp(stderr);
- exit(13);
- }
- } else if (!EVP_EncryptInit_ex(&ctx, c, NULL, key, iv)) {
- fprintf(stderr, "EncryptInit failed\n");
- ERR_print_errors_fp(stderr);
- 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);
- exit(6);
- }
- if (!EVP_EncryptFinal_ex(&ctx, out + outl, &outl2)) {
- fprintf(stderr, "EncryptFinal failed\n");
- ERR_print_errors_fp(stderr);
- exit(7);
- }
-
- if (outl + outl2 != cn) {
- fprintf(stderr, "Ciphertext length mismatch got %d expected %d\n",
- outl + outl2, cn);
- exit(8);
- }
-
- if (memcmp(out, ciphertext, cn)) {
- fprintf(stderr, "Ciphertext mismatch\n");
- hexdump(stderr, "Got", out, cn);
- hexdump(stderr, "Expected", ciphertext, cn);
- exit(9);
- }
- if (mode == EVP_CIPH_GCM_MODE) {
- uint8_t rtag[16];
- /* Note: EVP_CTRL_CCM_GET_TAG has same value as
- * EVP_CTRL_GCM_GET_TAG
- */
- if (!EVP_CIPHER_CTX_ctrl(&ctx, EVP_CTRL_GCM_GET_TAG, tn, rtag)) {
- fprintf(stderr, "Get tag failed\n");
- ERR_print_errors_fp(stderr);
- exit(14);
- }
- if (memcmp(rtag, tag, tn)) {
- fprintf(stderr, "Tag mismatch\n");
- hexdump(stderr, "Got", rtag, tn);
- hexdump(stderr, "Expected", tag, tn);
- exit(9);
- }
- }
- }
-
- if (encdec <= 0) {
- if (mode == EVP_CIPH_GCM_MODE) {
- if (!EVP_DecryptInit_ex(&ctx, c, NULL, NULL, NULL)) {
- fprintf(stderr, "EncryptInit failed\n");
- ERR_print_errors_fp(stderr);
- exit(10);
- }
- if (!EVP_CIPHER_CTX_ctrl(&ctx, EVP_CTRL_GCM_SET_IVLEN, in, NULL)) {
- fprintf(stderr, "IV length set failed\n");
- ERR_print_errors_fp(stderr);
- exit(11);
- }
- if (!EVP_DecryptInit_ex(&ctx, NULL, NULL, key, iv)) {
- fprintf(stderr, "Key/IV set failed\n");
- ERR_print_errors_fp(stderr);
- exit(12);
- }
- if (!EVP_CIPHER_CTX_ctrl(&ctx, EVP_CTRL_GCM_SET_TAG, tn, (void *)tag)) {
- fprintf(stderr, "Set tag failed\n");
- ERR_print_errors_fp(stderr);
- exit(14);
- }
- if (an && !EVP_DecryptUpdate(&ctx, NULL, &outl, aad, an)) {
- fprintf(stderr, "AAD set failed\n");
- ERR_print_errors_fp(stderr);
- exit(13);
- }
- } else if (!EVP_DecryptInit_ex(&ctx, c, NULL, key, iv)) {
- fprintf(stderr, "DecryptInit failed\n");
- ERR_print_errors_fp(stderr);
- 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);
- exit(6);
- }
- outl2 = 0;
- if (!EVP_DecryptFinal_ex(&ctx, out + outl, &outl2)) {
- fprintf(stderr, "DecryptFinal failed\n");
- ERR_print_errors_fp(stderr);
- exit(7);
- }
-
- if (outl + outl2 != pn) {
- fprintf(stderr, "Plaintext length mismatch got %d expected %d\n",
- outl + outl2, pn);
- exit(8);
- }
-
- if (memcmp(out, plaintext, pn)) {
- fprintf(stderr, "Plaintext mismatch\n");
- hexdump(stderr, "Got", out, pn);
- hexdump(stderr, "Expected", plaintext, pn);
- exit(9);
- }
- }
-
- EVP_CIPHER_CTX_cleanup(&ctx);
-
- printf("\n");
-}
-
-static int test_cipher(const char *cipher, const uint8_t *key, int kn,
- const uint8_t *iv, int in, const uint8_t *plaintext,
- int pn, const uint8_t *ciphertext, int cn,
- const uint8_t *aad, int an, const uint8_t *tag, int tn,
- int encdec) {
- const EVP_CIPHER *c;
-
- if (strcmp(cipher, "DES-CBC") == 0) {
- c = EVP_des_cbc();
- } else if (strcmp(cipher, "DES-EDE3-CBC") == 0) {
- c = EVP_des_ede3_cbc();
- } else if (strcmp(cipher, "RC4") == 0) {
- c = EVP_rc4();
- } else if (strcmp(cipher, "AES-128-ECB") == 0) {
- c = EVP_aes_128_ecb();
- } else if (strcmp(cipher, "AES-256-ECB") == 0) {
- c = EVP_aes_256_ecb();
- } else if (strcmp(cipher, "AES-128-CBC") == 0) {
- c = EVP_aes_128_cbc();
- } else if (strcmp(cipher, "AES-128-GCM") == 0) {
- c = EVP_aes_128_gcm();
- } else if (strcmp(cipher, "AES-128-OFB") == 0) {
- c = EVP_aes_128_ofb();
- } else if (strcmp(cipher, "AES-192-CBC") == 0) {
- c = EVP_aes_192_cbc();
- } else if (strcmp(cipher, "AES-192-ECB") == 0) {
- c = EVP_aes_192_ecb();
- } else if (strcmp(cipher, "AES-256-CBC") == 0) {
- c = EVP_aes_256_cbc();
- } else if (strcmp(cipher, "AES-128-CTR") == 0) {
- c = EVP_aes_128_ctr();
- } else if (strcmp(cipher, "AES-256-CTR") == 0) {
- c = EVP_aes_256_ctr();
- } else if (strcmp(cipher, "AES-256-GCM") == 0) {
- c = EVP_aes_256_gcm();
- } else if (strcmp(cipher, "AES-256-OFB") == 0) {
- c = EVP_aes_256_ofb();
- } else {
- fprintf(stderr, "Unknown cipher type %s\n", cipher);
- return 0;
- }
-
- test1(cipher, c, key, kn, iv, in, plaintext, pn, ciphertext, cn, aad, an,
- tag, tn, encdec);
-
- return 1;
-}
-
-int main(int argc, char **argv) {
- const char *input_file;
- FILE *f;
-
- CRYPTO_library_init();
-
- if (argc != 2) {
- fprintf(stderr, "%s <test file>\n", argv[0]);
- return 1;
- }
-
- input_file = argv[1];
-
- f = fopen(input_file, "r");
- if (!f) {
- perror(input_file);
- return 2;
- }
-
- ERR_load_crypto_strings();
-
- for (;;) {
- char line[4096];
- char *p;
- char *cipher;
- uint8_t *iv, *key, *plaintext, *ciphertext, *aad, *tag;
- int encdec;
- int kn, in, pn, cn;
- int an = 0;
- int tn = 0;
-
- 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') {
- encdec = -1;
- p[-1] = '\0';
- tag = aad = NULL;
- an = tn = 0;
- } else {
- aad = ustrsep(&p, ":");
- tag = ustrsep(&p, ":");
- if (tag == NULL) {
- p = (char *)aad;
- tag = aad = NULL;
- an = tn = 0;
- }
- if (p[-1] == '\n') {
- encdec = -1;
- p[-1] = '\0';
- } else {
- encdec = atoi(sstrsep(&p, "\n"));
- }
- }
-
- kn = convert(key);
- in = convert(iv);
- pn = convert(plaintext);
- cn = convert(ciphertext);
- if (aad) {
- an = convert(aad);
- tn = convert(tag);
- }
-
- if (!test_cipher(cipher, key, kn, iv, in, plaintext, pn, ciphertext, cn,
- aad, an, tag, tn, encdec)) {
- return 3;
- }
- }
- fclose(f);
-
- printf("PASS\n");
- return 0;
-}
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