diff options
Diffstat (limited to 'examples/aes128cbc_example.c')
| -rw-r--r-- | examples/aes128cbc_example.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/examples/aes128cbc_example.c b/examples/aes128cbc_example.c index 53156c4..44df122 100644 --- a/examples/aes128cbc_example.c +++ b/examples/aes128cbc_example.c @@ -12,7 +12,7 @@ int main() { - __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv; + __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv, next_iv; __declspec(align(16)) Aes128KeySchedule key_schedule, inverted_schedule; plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); @@ -37,11 +37,15 @@ int main() for (int i = 0; i < 11; ++i) printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str); - cypher = aes128cbc_encrypt(plain, &key_schedule, iv); + cypher = aes128cbc_encrypt(plain, &key_schedule, iv, &next_iv); printf("\n"); printf("Cypher: %s\n", format_aes_block128(&cypher).str); print_aes_block128_fips_matrix_style(&cypher); + printf("\n"); + printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str); + print_aes_block128_fips_matrix_style(&next_iv); + aes128_invert_key_schedule(&key_schedule, &inverted_schedule); printf("\n"); @@ -49,10 +53,14 @@ int main() for (int i = 0; i < 11; ++i) printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str); - decrypted = aes128cbc_decrypt(cypher, &inverted_schedule, iv); + decrypted = aes128cbc_decrypt(cypher, &inverted_schedule, iv, &next_iv); printf("\n"); printf("Decrypted: %s\n", format_aes_block128(&decrypted).str); print_aes_block128_fips_matrix_style(&decrypted); + printf("\n"); + printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str); + print_aes_block128_fips_matrix_style(&next_iv); + return 0; } |