diff options
Diffstat (limited to 'openssl/crypto/jpake/jpaketest.c')
| -rw-r--r-- | openssl/crypto/jpake/jpaketest.c | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/openssl/crypto/jpake/jpaketest.c b/openssl/crypto/jpake/jpaketest.c new file mode 100644 index 00000000..eaba75ed --- /dev/null +++ b/openssl/crypto/jpake/jpaketest.c @@ -0,0 +1,192 @@ +#include <openssl/opensslconf.h> + +#ifdef OPENSSL_NO_JPAKE + +#include <stdio.h> + +int main(int argc, char *argv[]) +{ + printf("No J-PAKE support\n"); + return(0); +} + +#else + +#include <openssl/jpake.h> +#include <openssl/err.h> + +static void showbn(const char *name, const BIGNUM *bn) + { + fputs(name, stdout); + fputs(" = ", stdout); + BN_print_fp(stdout, bn); + putc('\n', stdout); + } + +static int run_jpake(JPAKE_CTX *alice, JPAKE_CTX *bob) + { + JPAKE_STEP1 alice_s1; + JPAKE_STEP1 bob_s1; + JPAKE_STEP2 alice_s2; + JPAKE_STEP2 bob_s2; + JPAKE_STEP3A alice_s3a; + JPAKE_STEP3B bob_s3b; + + /* Alice -> Bob: step 1 */ + puts("A->B s1"); + JPAKE_STEP1_init(&alice_s1); + JPAKE_STEP1_generate(&alice_s1, alice); + if(!JPAKE_STEP1_process(bob, &alice_s1)) + { + printf("Bob fails to process Alice's step 1\n"); + ERR_print_errors_fp(stdout); + return 1; + } + JPAKE_STEP1_release(&alice_s1); + + /* Bob -> Alice: step 1 */ + puts("B->A s1"); + JPAKE_STEP1_init(&bob_s1); + JPAKE_STEP1_generate(&bob_s1, bob); + if(!JPAKE_STEP1_process(alice, &bob_s1)) + { + printf("Alice fails to process Bob's step 1\n"); + ERR_print_errors_fp(stdout); + return 2; + } + JPAKE_STEP1_release(&bob_s1); + + /* Alice -> Bob: step 2 */ + puts("A->B s2"); + JPAKE_STEP2_init(&alice_s2); + JPAKE_STEP2_generate(&alice_s2, alice); + if(!JPAKE_STEP2_process(bob, &alice_s2)) + { + printf("Bob fails to process Alice's step 2\n"); + ERR_print_errors_fp(stdout); + return 3; + } + JPAKE_STEP2_release(&alice_s2); + + /* Bob -> Alice: step 2 */ + puts("B->A s2"); + JPAKE_STEP2_init(&bob_s2); + JPAKE_STEP2_generate(&bob_s2, bob); + if(!JPAKE_STEP2_process(alice, &bob_s2)) + { + printf("Alice fails to process Bob's step 2\n"); + ERR_print_errors_fp(stdout); + return 4; + } + JPAKE_STEP2_release(&bob_s2); + + showbn("Alice's key", JPAKE_get_shared_key(alice)); + showbn("Bob's key ", JPAKE_get_shared_key(bob)); + + /* Alice -> Bob: step 3a */ + puts("A->B s3a"); + JPAKE_STEP3A_init(&alice_s3a); + JPAKE_STEP3A_generate(&alice_s3a, alice); + if(!JPAKE_STEP3A_process(bob, &alice_s3a)) + { + printf("Bob fails to process Alice's step 3a\n"); + ERR_print_errors_fp(stdout); + return 5; + } + JPAKE_STEP3A_release(&alice_s3a); + + /* Bob -> Alice: step 3b */ + puts("B->A s3b"); + JPAKE_STEP3B_init(&bob_s3b); + JPAKE_STEP3B_generate(&bob_s3b, bob); + if(!JPAKE_STEP3B_process(alice, &bob_s3b)) + { + printf("Alice fails to process Bob's step 3b\n"); + ERR_print_errors_fp(stdout); + return 6; + } + JPAKE_STEP3B_release(&bob_s3b); + + return 0; + } + +int main(int argc, char **argv) + { + JPAKE_CTX *alice; + JPAKE_CTX *bob; + BIGNUM *p = NULL; + BIGNUM *g = NULL; + BIGNUM *q = NULL; + BIGNUM *secret = BN_new(); + BIO *bio_err; + + bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); + + CRYPTO_malloc_debug_init(); + CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL); + CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); + + ERR_load_crypto_strings(); + + /* + BN_hex2bn(&p, "fd7f53811d75122952df4a9c2eece4e7f611b7523cef4400c31e3f80b6512669455d402251fb593d8d58fabfc5f5ba30f6cb9b556cd7813b801d346ff26660b76b9950a5a49f9fe8047b1022c24fbba9d7feb7c61bf83b57e7c6a8a6150f04fb83f6d3c51ec3023554135a169132f675f3ae2b61d72aeff22203199dd14801c7"); + BN_hex2bn(&g, "f7e1a085d69b3ddecbbcab5c36b857b97994afbbfa3aea82f9574c0b3d0782675159578ebad4594fe67107108180b449167123e84c281613b7cf09328cc8a6e13c167a8b547c8d28e0a3ae1e2bb3a675916ea37f0bfa213562f1fb627a01243bcca4f1bea8519089a883dfe15ae59f06928b665e807b552564014c3bfecf492a"); + BN_hex2bn(&q, "9760508f15230bccb292b982a2eb840bf0581cf5"); + */ + /* + p = BN_new(); + BN_generate_prime(p, 1024, 1, NULL, NULL, NULL, NULL); + */ + /* Use a safe prime for p (that we found earlier) */ + BN_hex2bn(&p, "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F"); + showbn("p", p); + g = BN_new(); + BN_set_word(g, 2); + showbn("g", g); + q = BN_new(); + BN_rshift1(q, p); + showbn("q", q); + + BN_rand(secret, 32, -1, 0); + + /* A normal run, expect this to work... */ + alice = JPAKE_CTX_new("Alice", "Bob", p, g, q, secret); + bob = JPAKE_CTX_new("Bob", "Alice", p, g, q, secret); + + if(run_jpake(alice, bob) != 0) + { + fprintf(stderr, "Plain JPAKE run failed\n"); + return 1; + } + + JPAKE_CTX_free(bob); + JPAKE_CTX_free(alice); + + /* Now give Alice and Bob different secrets */ + alice = JPAKE_CTX_new("Alice", "Bob", p, g, q, secret); + BN_add_word(secret, 1); + bob = JPAKE_CTX_new("Bob", "Alice", p, g, q, secret); + + if(run_jpake(alice, bob) != 5) + { + fprintf(stderr, "Mismatched secret JPAKE run failed\n"); + return 1; + } + + JPAKE_CTX_free(bob); + JPAKE_CTX_free(alice); + + BN_free(secret); + BN_free(q); + BN_free(g); + BN_free(p); + + CRYPTO_cleanup_all_ex_data(); + ERR_remove_thread_state(NULL); + ERR_free_strings(); + CRYPTO_mem_leaks(bio_err); + + return 0; + } + +#endif |