#include <openssl/evp.h>
#include <openssl/aes.h>
#include <stdint.h>
#include <string.h>
struct aes_test {
const int mode;
const uint8_t key[64];
const uint8_t iv[64];
const int iv_len;
const uint8_t in[64];
const int in_len;
const uint8_t out[64];
const int out_len;
const int padding;
};
static const struct aes_test aes_tests[] = {
{
.mode = NID_aes_128_ecb,
.key = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.in = {
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
},
.in_len = 16,
.out = {
0x69, 0xc4, 0xe0, 0xd8, 0x6a, 0x7b, 0x04, 0x30,
0xd8, 0xcd, 0xb7, 0x80, 0x70, 0xb4, 0xc5, 0x5a,
},
.out_len = 16,
},
{
.mode = NID_aes_192_ecb,
.key = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
},
.in = {
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
},
.in_len = 16,
.out = {
0xdd, 0xa9, 0x7c, 0xa4, 0x86, 0x4c, 0xdf, 0xe0,
0x6e, 0xaf, 0x70, 0xa0, 0xec, 0x0d, 0x71, 0x91,
},
.out_len = 16,
},
{
.mode = NID_aes_256_ecb,
.key = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
},
.in = {
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
},
.in_len = 16,
.out = {
0x8e, 0xa2, 0xb7, 0xca, 0x51, 0x67, 0x45, 0xbf,
0xea, 0xfc, 0x49, 0x90, 0x4b, 0x49, 0x60, 0x89,
},
.out_len = 16,
},
{
.mode = NID_aes_128_cbc,
.key = {
0x06, 0xa9, 0x21, 0x40, 0x36, 0xb8, 0xa1, 0x5b,
0x51, 0x2e, 0x03, 0xd5, 0x34, 0x12, 0x00, 0x06,
},
.iv = {
0x3d, 0xaf, 0xba, 0x42, 0x9d, 0x9e, 0xb4, 0x30,
0xb4, 0x22, 0xda, 0x80, 0x2c, 0x9f, 0xac, 0x41,
},
.iv_len = 16,
.in = {
0x53, 0x69, 0x6e, 0x67, 0x6c, 0x65, 0x20, 0x62,
0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x6d, 0x73, 0x67,
},
.in_len = 16,
.out = {
0xe3, 0x53, 0x77, 0x9c, 0x10, 0x79, 0xae, 0xb8,
0x27, 0x08, 0x94, 0x2d, 0xbe, 0x77, 0x18, 0x1a,
},
.out_len = 16,
},
{
.mode = NID_aes_128_cbc,
.key = {
0xc2, 0x86, 0x69, 0x6d, 0x88, 0x7c, 0x9a, 0xa0,
0x61, 0x1b, 0xbb, 0x3e, 0x20, 0x25, 0xa4, 0x5a,
},
.iv = {
0x56, 0x2e, 0x17, 0x99, 0x6d, 0x09, 0x3d, 0x28,
0xdd, 0xb3, 0xba, 0x69, 0x5a, 0x2e, 0x6f, 0x58,
},
.iv_len = 16,
.in = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
},
.in_len = 32,
.out = {
0xd2, 0x96, 0xcd, 0x94, 0xc2, 0xcc, 0xcf, 0x8a,
0x3a, 0x86, 0x30, 0x28, 0xb5, 0xe1, 0xdc, 0x0a,
0x75, 0x86, 0x60, 0x2d, 0x25, 0x3c, 0xff, 0xf9,
0x1b, 0x82, 0x66, 0xbe, 0xa6, 0xd6, 0x1a, 0xb1,
},
.out_len = 32,
},
{
.mode = NID_aes_128_cbc,
.key = {
0x6c, 0x3e, 0xa0, 0x47, 0x76, 0x30, 0xce, 0x21,
0xa2, 0xce, 0x33, 0x4a, 0xa7, 0x46, 0xc2, 0xcd,
},
.iv = {
0xc7, 0x82, 0xdc, 0x4c, 0x09, 0x8c, 0x66, 0xcb,
0xd9, 0xcd, 0x27, 0xd8, 0x25, 0x68, 0x2c, 0x81,
},
.iv_len = 16,
.in = {
0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
0x61, 0x20, 0x34, 0x38, 0x2d, 0x62, 0x79, 0x74,
0x65, 0x20, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67,
0x65, 0x20, 0x28, 0x65, 0x78, 0x61, 0x63, 0x74,
0x6c, 0x79, 0x20, 0x33, 0x20, 0x41, 0x45, 0x53,
0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x73, 0x29,
},
.in_len = 48,
.out = {
0xd0, 0xa0, 0x2b, 0x38, 0x36, 0x45, 0x17, 0x53,
0xd4, 0x93, 0x66, 0x5d, 0x33, 0xf0, 0xe8, 0x86,
0x2d, 0xea, 0x54, 0xcd, 0xb2, 0x93, 0xab, 0xc7,
0x50, 0x69, 0x39, 0x27, 0x67, 0x72, 0xf8, 0xd5,
0x02, 0x1c, 0x19, 0x21, 0x6b, 0xad, 0x52, 0x5c,
0x85, 0x79, 0x69, 0x5d, 0x83, 0xba, 0x26, 0x84,
},
.out_len = 48,
},
{
.mode = NID_aes_128_cbc,
.key = {
0x56, 0xe4, 0x7a, 0x38, 0xc5, 0x59, 0x89, 0x74,
0xbc, 0x46, 0x90, 0x3d, 0xba, 0x29, 0x03, 0x49,
},
.iv = {
0x8c, 0xe8, 0x2e, 0xef, 0xbe, 0xa0, 0xda, 0x3c,
0x44, 0x69, 0x9e, 0xd7, 0xdb, 0x51, 0xb7, 0xd9,
},
.iv_len = 16,
.in = {
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
},
.in_len = 64,
.out = {
0xc3, 0x0e, 0x32, 0xff, 0xed, 0xc0, 0x77, 0x4e,
0x6a, 0xff, 0x6a, 0xf0, 0x86, 0x9f, 0x71, 0xaa,
0x0f, 0x3a, 0xf0, 0x7a, 0x9a, 0x31, 0xa9, 0xc6,
0x84, 0xdb, 0x20, 0x7e, 0xb0, 0xef, 0x8e, 0x4e,
0x35, 0x90, 0x7a, 0xa6, 0x32, 0xc3, 0xff, 0xdf,
0x86, 0x8b, 0xb7, 0xb2, 0x9d, 0x3d, 0x46, 0xad,
0x83, 0xce, 0x9f, 0x9a, 0x10, 0x2e, 0xe9, 0x9d,
0x49, 0xa5, 0x3e, 0x87, 0xf4, 0xc3, 0xda, 0x55,
},
.out_len = 64,
},
{
.mode = NID_aes_128_cbc,
.key = {
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0x76, 0x49, 0xab, 0xac, 0x81, 0x19, 0xb2, 0x46,
0xce, 0xe9, 0x8e, 0x9b, 0x12, 0xe9, 0x19, 0x7d,
0x50, 0x86, 0xcb, 0x9b, 0x50, 0x72, 0x19, 0xee,
0x95, 0xdb, 0x11, 0x3a, 0x91, 0x76, 0x78, 0xb2,
0x73, 0xbe, 0xd6, 0xb8, 0xe3, 0xc1, 0x74, 0x3b,
0x71, 0x16, 0xe6, 0x9e, 0x22, 0x22, 0x95, 0x16,
0x3f, 0xf1, 0xca, 0xa1, 0x68, 0x1f, 0xac, 0x09,
0x12, 0x0e, 0xca, 0x30, 0x75, 0x86, 0xe1, 0xa7,
},
.out_len = 64,
},
{
.mode = NID_aes_192_cbc,
.key = {
0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52,
0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5,
0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0x4f, 0x02, 0x1d, 0xb2, 0x43, 0xbc, 0x63, 0x3d,
0x71, 0x78, 0x18, 0x3a, 0x9f, 0xa0, 0x71, 0xe8,
0xb4, 0xd9, 0xad, 0xa9, 0xad, 0x7d, 0xed, 0xf4,
0xe5, 0xe7, 0x38, 0x76, 0x3f, 0x69, 0x14, 0x5a,
0x57, 0x1b, 0x24, 0x20, 0x12, 0xfb, 0x7a, 0xe0,
0x7f, 0xa9, 0xba, 0xac, 0x3d, 0xf1, 0x02, 0xe0,
0x08, 0xb0, 0xe2, 0x79, 0x88, 0x59, 0x88, 0x81,
0xd9, 0x20, 0xa9, 0xe6, 0x4f, 0x56, 0x15, 0xcd,
},
.out_len = 64,
},
{
.mode = NID_aes_256_cbc,
.key = {
0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe,
0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7,
0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0xf5, 0x8c, 0x4c, 0x04, 0xd6, 0xe5, 0xf1, 0xba,
0x77, 0x9e, 0xab, 0xfb, 0x5f, 0x7b, 0xfb, 0xd6,
0x9c, 0xfc, 0x4e, 0x96, 0x7e, 0xdb, 0x80, 0x8d,
0x67, 0x9f, 0x77, 0x7b, 0xc6, 0x70, 0x2c, 0x7d,
0x39, 0xf2, 0x33, 0x69, 0xa9, 0xd9, 0xba, 0xcf,
0xa5, 0x30, 0xe2, 0x63, 0x04, 0x23, 0x14, 0x61,
0xb2, 0xeb, 0x05, 0xe2, 0xc3, 0x9b, 0xe9, 0xfc,
0xda, 0x6c, 0x19, 0x07, 0x8c, 0x6a, 0x9d, 0x1b,
},
.out_len = 64,
},
{
.mode = NID_aes_128_cfb128,
.key = {
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0x3b, 0x3f, 0xd9, 0x2e, 0xb7, 0x2d, 0xad, 0x20,
0x33, 0x34, 0x49, 0xf8, 0xe8, 0x3c, 0xfb, 0x4a,
0xc8, 0xa6, 0x45, 0x37, 0xa0, 0xb3, 0xa9, 0x3f,
0xcd, 0xe3, 0xcd, 0xad, 0x9f, 0x1c, 0xe5, 0x8b,
0x26, 0x75, 0x1f, 0x67, 0xa3, 0xcb, 0xb1, 0x40,
0xb1, 0x80, 0x8c, 0xf1, 0x87, 0xa4, 0xf4, 0xdf,
0xc0, 0x4b, 0x05, 0x35, 0x7c, 0x5d, 0x1c, 0x0e,
0xea, 0xc4, 0xc6, 0x6f, 0x9f, 0xf7, 0xf2, 0xe6,
},
.out_len = 64,
},
{
.mode = NID_aes_192_cfb128,
.key = {
0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52,
0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5,
0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0xcd, 0xc8, 0x0d, 0x6f, 0xdd, 0xf1, 0x8c, 0xab,
0x34, 0xc2, 0x59, 0x09, 0xc9, 0x9a, 0x41, 0x74,
0x67, 0xce, 0x7f, 0x7f, 0x81, 0x17, 0x36, 0x21,
0x96, 0x1a, 0x2b, 0x70, 0x17, 0x1d, 0x3d, 0x7a,
0x2e, 0x1e, 0x8a, 0x1d, 0xd5, 0x9b, 0x88, 0xb1,
0xc8, 0xe6, 0x0f, 0xed, 0x1e, 0xfa, 0xc4, 0xc9,
0xc0, 0x5f, 0x9f, 0x9c, 0xa9, 0x83, 0x4f, 0xa0,
0x42, 0xae, 0x8f, 0xba, 0x58, 0x4b, 0x09, 0xff,
},
.out_len = 64,
},
{
.mode = NID_aes_256_cfb128,
.key = {
0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe,
0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7,
0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0xdc, 0x7e, 0x84, 0xbf, 0xda, 0x79, 0x16, 0x4b,
0x7e, 0xcd, 0x84, 0x86, 0x98, 0x5d, 0x38, 0x60,
0x39, 0xff, 0xed, 0x14, 0x3b, 0x28, 0xb1, 0xc8,
0x32, 0x11, 0x3c, 0x63, 0x31, 0xe5, 0x40, 0x7b,
0xdf, 0x10, 0x13, 0x24, 0x15, 0xe5, 0x4b, 0x92,
0xa1, 0x3e, 0xd0, 0xa8, 0x26, 0x7a, 0xe2, 0xf9,
0x75, 0xa3, 0x85, 0x74, 0x1a, 0xb9, 0xce, 0xf8,
0x20, 0x31, 0x62, 0x3d, 0x55, 0xb1, 0xe4, 0x71,
},
.out_len = 64,
},
{
.mode = NID_aes_128_ofb128,
.key = {
0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0x3b, 0x3f, 0xd9, 0x2e, 0xb7, 0x2d, 0xad, 0x20,
0x33, 0x34, 0x49, 0xf8, 0xe8, 0x3c, 0xfb, 0x4a,
0x77, 0x89, 0x50, 0x8d, 0x16, 0x91, 0x8f, 0x03,
0xf5, 0x3c, 0x52, 0xda, 0xc5, 0x4e, 0xd8, 0x25,
0x97, 0x40, 0x05, 0x1e, 0x9c, 0x5f, 0xec, 0xf6,
0x43, 0x44, 0xf7, 0xa8, 0x22, 0x60, 0xed, 0xcc,
0x30, 0x4c, 0x65, 0x28, 0xf6, 0x59, 0xc7, 0x78,
0x66, 0xa5, 0x10, 0xd9, 0xc1, 0xd6, 0xae, 0x5e,
},
.out_len = 64,
},
{
.mode = NID_aes_192_ofb128,
.key = {
0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52,
0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5,
0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0xcd, 0xc8, 0x0d, 0x6f, 0xdd, 0xf1, 0x8c, 0xab,
0x34, 0xc2, 0x59, 0x09, 0xc9, 0x9a, 0x41, 0x74,
0xfc, 0xc2, 0x8b, 0x8d, 0x4c, 0x63, 0x83, 0x7c,
0x09, 0xe8, 0x17, 0x00, 0xc1, 0x10, 0x04, 0x01,
0x8d, 0x9a, 0x9a, 0xea, 0xc0, 0xf6, 0x59, 0x6f,
0x55, 0x9c, 0x6d, 0x4d, 0xaf, 0x59, 0xa5, 0xf2,
0x6d, 0x9f, 0x20, 0x08, 0x57, 0xca, 0x6c, 0x3e,
0x9c, 0xac, 0x52, 0x4b, 0xd9, 0xac, 0xc9, 0x2a,
},
.out_len = 64,
},
{
.mode = NID_aes_256_ofb128,
.key = {
0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe,
0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7,
0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4,
},
.iv = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
},
.iv_len = 16,
.in = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
.in_len = 64,
.out = {
0xdc, 0x7e, 0x84, 0xbf, 0xda, 0x79, 0x16, 0x4b,
0x7e, 0xcd, 0x84, 0x86, 0x98, 0x5d, 0x38, 0x60,
0x4f, 0xeb, 0xdc, 0x67, 0x40, 0xd2, 0x0b, 0x3a,
0xc8, 0x8f, 0x6a, 0xd8, 0x2a, 0x4f, 0xb0, 0x8d,
0x71, 0xab, 0x47, 0xa0, 0x86, 0xe8, 0x6e, 0xed,
0xf3, 0x9d, 0x1c, 0x5b, 0xba, 0x97, 0xc4, 0x08,
0x01, 0x26, 0x14, 0x1d, 0x67, 0xf3, 0x7b, 0xe8,
0x53, 0x8f, 0x5a, 0x8b, 0xe7, 0x40, 0xe4, 0x84,
},
.out_len = 64,
},
{
.mode = NID_aes_128_xts,
.key = {
0xa1, 0xb9, 0x0c, 0xba, 0x3f, 0x06, 0xac, 0x35,
0x3b, 0x2c, 0x34, 0x38, 0x76, 0x08, 0x17, 0x62,
0x09, 0x09, 0x23, 0x02, 0x6e, 0x91, 0x77, 0x18,
0x15, 0xf2, 0x9d, 0xab, 0x01, 0x93, 0x2f, 0x2f,
},
.iv = {
0x4f, 0xae, 0xf7, 0x11, 0x7c, 0xda, 0x59, 0xc6,
0x6e, 0x4b, 0x92, 0x01, 0x3e, 0x76, 0x8a, 0xd5,
},
.iv_len = 16,
.in = {
0xeb, 0xab, 0xce, 0x95, 0xb1, 0x4d, 0x3c, 0x8d,
0x6f, 0xb3, 0x50, 0x39, 0x07, 0x90, 0x31, 0x1c,
},
.in_len = 16,
.out = {
0x77, 0x8a, 0xe8, 0xb4, 0x3c, 0xb9, 0x8d, 0x5a,
0x82, 0x50, 0x81, 0xd5, 0xbe, 0x47, 0x1c, 0x63,
},
.out_len = 16,
},
{
.mode = NID_aes_128_xts,
.key = {
0xb8, 0xdb, 0x0b, 0x9e, 0x63, 0xf5, 0xf0, 0xe6,
0x60, 0x97, 0x98, 0xa6, 0xcb, 0x42, 0xbb, 0x5b,
0x5d, 0x71, 0x39, 0xbb, 0x95, 0x57, 0x99, 0xf5,
0x2a, 0x7c, 0x58, 0x1f, 0x84, 0x63, 0x31, 0x76,
},
.iv = {
0x8d, 0x46, 0xf9, 0x67, 0x01, 0x16, 0x7a, 0x1d,
0x77, 0xcd, 0x1e, 0x44, 0xda, 0x92, 0xf3, 0xa8,
},
.iv_len = 16,
.in = {
0xb4, 0x64, 0x4d, 0xc1, 0xb3, 0x8d, 0xd5, 0x98,
0xca, 0x84, 0x0a, 0x82, 0xd4, 0xd9, 0xc0, 0x65,
0x67, 0x23, 0xb1, 0x58, 0x01, 0xaa, 0x18, 0xe6,
0x6e,
},
.in_len = 25,
.out = {
0x09, 0x28, 0x8c, 0xf5, 0x1f, 0x1e, 0xb4, 0xad,
0xb8, 0x54, 0x23, 0xd0, 0xe0, 0xd6, 0xe9, 0x58,
0x18, 0x87, 0x06, 0xaf, 0x26, 0x0e, 0x24, 0x67,
0x4e,
},
.out_len = 25,
},
{
.mode = NID_aes_128_xts,
.key = {
0xbe, 0x5c, 0xf1, 0xf9, 0x9d, 0x51, 0x59, 0xf2,
0x11, 0xdb, 0xc4, 0xc1, 0x47, 0xf7, 0x9c, 0x55,
0x6b, 0x2d, 0xa5, 0xc6, 0x91, 0xde, 0xed, 0x74,
0x0d, 0x01, 0x57, 0xea, 0xb8, 0xc9, 0xc8, 0x9a,
},
.iv = {
0x89, 0x24, 0x86, 0x24, 0xb6, 0x96, 0xcf, 0x9c,
0xb1, 0xb5, 0x77, 0x9c, 0xdc, 0xbc, 0xfe, 0x1c,
},
.iv_len = 16,
.in = {
0x3b, 0x80, 0xf8, 0x22, 0xc4, 0xee, 0xe1, 0x31,
0x3f, 0x79, 0xca, 0x3d, 0xb1, 0x34, 0xd9, 0xca,
0x8b, 0x09, 0xa3, 0x53, 0x4d, 0x4e, 0x18, 0xe6,
0x43, 0x9e, 0x1c, 0xdb, 0x86, 0x18, 0x2a, 0x4f,
},
.in_len = 32,
.out = {
0x4b, 0x6a, 0xf4, 0x3a, 0x88, 0xb6, 0x33, 0xeb,
0xd1, 0xe1, 0x27, 0xc1, 0xec, 0x90, 0xcc, 0x47,
0xa2, 0xf1, 0x6e, 0x3b, 0xc7, 0x9f, 0x88, 0x45,
0xe3, 0xbd, 0x00, 0x25, 0xda, 0x87, 0x26, 0x45,
},
.out_len = 32,
},
{
.mode = NID_aes_256_xts,
.key = {
0x1e, 0xa6, 0x61, 0xc5, 0x8d, 0x94, 0x3a, 0x0e,
0x48, 0x01, 0xe4, 0x2f, 0x4b, 0x09, 0x47, 0x14,
0x9e, 0x7f, 0x9f, 0x8e, 0x3e, 0x68, 0xd0, 0xc7,
0x50, 0x52, 0x10, 0xbd, 0x31, 0x1a, 0x0e, 0x7c,
0xd6, 0xe1, 0x3f, 0xfd, 0xf2, 0x41, 0x8d, 0x8d,
0x19, 0x11, 0xc0, 0x04, 0xcd, 0xa5, 0x8d, 0xa3,
0xd6, 0x19, 0xb7, 0xe2, 0xb9, 0x14, 0x1e, 0x58,
0x31, 0x8e, 0xea, 0x39, 0x2c, 0xf4, 0x1b, 0x08,
},
.iv = {
0xad, 0xf8, 0xd9, 0x26, 0x27, 0x46, 0x4a, 0xd2,
0xf0, 0x42, 0x8e, 0x84, 0xa9, 0xf8, 0x75, 0x64,
},
.iv_len = 16,
.in = {
0x2e, 0xed, 0xea, 0x52, 0xcd, 0x82, 0x15, 0xe1,
0xac, 0xc6, 0x47, 0xe8, 0x10, 0xbb, 0xc3, 0x64,
0x2e, 0x87, 0x28, 0x7f, 0x8d, 0x2e, 0x57, 0xe3,
0x6c, 0x0a, 0x24, 0xfb, 0xc1, 0x2a, 0x20, 0x2e,
},
.in_len = 32,
.out = {
0xcb, 0xaa, 0xd0, 0xe2, 0xf6, 0xce, 0xa3, 0xf5,
0x0b, 0x37, 0xf9, 0x34, 0xd4, 0x6a, 0x9b, 0x13,
0x0b, 0x9d, 0x54, 0xf0, 0x7e, 0x34, 0xf3, 0x6a,
0xf7, 0x93, 0xe8, 0x6f, 0x73, 0xc6, 0xd7, 0xdb,
},
.out_len = 32,
},
{
.mode = NID_aes_256_xts,
.key= {
0x5c, 0x7f, 0x7a, 0x36, 0x08, 0x01, 0x78, 0x43,
0x00, 0x83, 0xff, 0x54, 0x92, 0xef, 0x77, 0x26,
0x0f, 0x68, 0x0a, 0x15, 0xa7, 0x66, 0x24, 0xb8,
0x9e, 0x85, 0x4c, 0x94, 0xf0, 0x48, 0x8a, 0x9e,
0x7d, 0xaa, 0x4f, 0x33, 0x01, 0x1f, 0x91, 0xdf,
0x5e, 0x33, 0x80, 0x53, 0xf4, 0x6c, 0xee, 0x65,
0x0f, 0xb0, 0xee, 0x69, 0xf8, 0xc2, 0x15, 0x75,
0x5a, 0x4a, 0x63, 0xcd, 0x42, 0x28, 0xc2, 0x19,
},
.iv = {
0xa4, 0x01, 0xd7, 0x3c, 0x88, 0x75, 0xe7, 0x59,
0xaa, 0x3e, 0xef, 0x53, 0xe0, 0xfb, 0x62, 0x63,
},
.iv_len = 16,
.in = {
0xb1, 0xe6, 0x29, 0xa6, 0x2a, 0x03, 0xca, 0x96,
0x9b, 0x16, 0x91, 0x52, 0x02, 0xbc, 0xaa, 0x09,
0xe7, 0x8a, 0xe1, 0x85, 0x1b, 0xc8, 0x85, 0x81,
0x16, 0x49, 0x68, 0xa5, 0x65, 0x6c, 0x82, 0xc0,
0xe5, 0xc4, 0x03, 0xba, 0x54, 0xb9, 0xb5, 0xed,
0x9b, 0xab, 0xe8, 0xb0, 0x75, 0x1d, 0x1b, 0x34,
},
.in_len = 48,
.out = {
0xf5, 0xbc, 0xa6, 0x0f, 0xb9, 0x35, 0x2b, 0x1d,
0xe0, 0x4d, 0x71, 0x29, 0x40, 0x56, 0x26, 0xb3,
0xa4, 0x74, 0xa2, 0x64, 0xfb, 0xac, 0x2d, 0x6b,
0xe1, 0x19, 0xe1, 0xd5, 0x7a, 0xa9, 0x98, 0xd0,
0xe0, 0xe4, 0xd9, 0xf9, 0xc9, 0x76, 0x21, 0x0d,
0x93, 0xc4, 0x65, 0xa3, 0xe3, 0x60, 0xcd, 0x92,
},
.out_len = 48,
},
};
#define N_AES_TESTS (sizeof(aes_tests) / sizeof(aes_tests[0]))
static int
aes_ecb_test(size_t test_number, const char *label, int key_bits,
const struct aes_test *at)
{
AES_KEY key;
uint8_t out[64];
if (at->padding) {
return 1;
}
memset(out, 0, sizeof(out));
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_ecb_encrypt(at->in, out, &key, 1);
if (memcmp(at->out, out, at->out_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
label, test_number);
return 0;
}
memset(out, 0, sizeof(out));
if (AES_set_decrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_decrypt_key failed\n", label, test_number);
return 0;
}
AES_ecb_encrypt(at->out, out, &key, 0);
if (memcmp(at->in, out, at->in_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
label, test_number);
return 0;
}
return 1;
}
static int
aes_cbc_test(size_t test_number, const char *label, int key_bits,
const struct aes_test *at)
{
AES_KEY key;
uint8_t out[64];
uint8_t iv[16];
if (at->padding) {
return 1;
}
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_cbc_encrypt(at->in, out, at->in_len, &key, iv, 1);
if (memcmp(at->out, out, at->out_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
label, test_number);
return 0;
}
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
if (AES_set_decrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_decrypt_key failed\n", label, test_number);
return 0;
}
AES_cbc_encrypt(at->out, out, at->out_len, &key, iv, 0);
if (memcmp(at->in, out, at->in_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
label, test_number);
return 0;
}
return 1;
}
static int
aes_cfb128_test(size_t test_number, const char *label, int key_bits,
const struct aes_test *at)
{
AES_KEY key;
uint8_t out[64];
uint8_t iv[16];
int num = 0;
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_cfb128_encrypt(at->in, out, at->in_len, &key, iv, &num, AES_ENCRYPT);
if (memcmp(at->out, out, at->out_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
label, test_number);
return 0;
}
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
num = 0;
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_cfb128_encrypt(at->out, out, at->out_len, &key, iv, &num, AES_DECRYPT);
if (memcmp(at->in, out, at->in_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
label, test_number);
return 0;
}
return 1;
}
static int
aes_ofb128_test(size_t test_number, const char *label, int key_bits,
const struct aes_test *at)
{
AES_KEY key;
uint8_t out[64];
uint8_t iv[16];
int num = 0;
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_ofb128_encrypt(at->in, out, at->in_len, &key, iv, &num);
if (memcmp(at->out, out, at->out_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
label, test_number);
return 0;
}
memset(out, 0, sizeof(out));
memcpy(iv, at->iv, at->iv_len);
num = 0;
if (AES_set_encrypt_key(at->key, key_bits, &key) != 0) {
fprintf(stderr, "FAIL (%s:%zu): AES_set_encrypt_key failed\n", label, test_number);
return 0;
}
AES_ofb128_encrypt(at->out, out, at->out_len, &key, iv, &num);
if (memcmp(at->in, out, at->in_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
label, test_number);
return 0;
}
return 1;
}
static int
aes_evp_test(size_t test_number, const struct aes_test *at, const char *label,
int key_bits, const EVP_CIPHER *cipher)
{
EVP_CIPHER_CTX *ctx;
uint8_t out[64];
int in_len, out_len, total_len;
int i;
int success = 0;
if ((ctx = EVP_CIPHER_CTX_new()) == NULL) {
fprintf(stderr, "FAIL (%s:%zu): EVP_CIPHER_CTX_new failed\n",
label, test_number);
goto failed;
}
total_len = 0;
memset(out, 0, sizeof(out));
if (!EVP_EncryptInit(ctx, cipher, NULL, NULL)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptInit failed\n",
label, test_number);
goto failed;
}
if (!EVP_CIPHER_CTX_set_padding(ctx, at->padding)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_CIPHER_CTX_set_padding failed\n",
label, test_number);
goto failed;
}
if (!EVP_EncryptInit(ctx, NULL, at->key, at->iv)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptInit failed\n",
label, test_number);
goto failed;
}
for (i = 0; i < at->in_len;) {
in_len = arc4random_uniform(at->in_len / 2);
if (in_len > at->in_len - i)
in_len = at->in_len - i;
if (EVP_CIPHER_CTX_mode(ctx) == EVP_CIPH_XTS_MODE)
in_len = at->in_len;
if (!EVP_EncryptUpdate(ctx, out + total_len, &out_len,
at->in + i, in_len)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_EncryptUpdate failed\n",
label, test_number);
goto failed;
}
i += in_len;
total_len += out_len;
}
if (!EVP_EncryptFinal_ex(ctx, out + total_len, &out_len)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptFinal_ex failed\n",
label, test_number);
goto failed;
}
total_len += out_len;
if (!EVP_CIPHER_CTX_reset(ctx)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_CIPHER_CTX_reset failed\n",
label, test_number);
goto failed;
}
if (total_len != at->out_len) {
fprintf(stderr,
"FAIL (%s:%zu): EVP encryption length mismatch "
"(%d != %d)\n", label, test_number, total_len, at->out_len);
goto failed;
}
if (memcmp(at->out, out, at->out_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): EVP encryption mismatch\n",
label, test_number);
goto failed;
}
total_len = 0;
memset(out, 0, sizeof(out));
if (!EVP_DecryptInit(ctx, cipher, NULL, NULL)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptInit failed\n",
label, test_number);
goto failed;
}
if (!EVP_CIPHER_CTX_set_padding(ctx, at->padding)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_CIPHER_CTX_set_padding failed\n",
label, test_number);
goto failed;
}
if (!EVP_DecryptInit(ctx, NULL, at->key, at->iv)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptInit failed\n",
label, test_number);
goto failed;
}
for (i = 0; i < at->out_len;) {
in_len = arc4random_uniform(at->out_len / 2);
if (in_len > at->out_len - i)
in_len = at->out_len - i;
if (EVP_CIPHER_CTX_mode(ctx) == EVP_CIPH_XTS_MODE)
in_len = at->in_len;
if (!EVP_DecryptUpdate(ctx, out + total_len, &out_len,
at->out + i, in_len)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_DecryptUpdate failed\n",
label, test_number);
goto failed;
}
i += in_len;
total_len += out_len;
}
if (!EVP_DecryptFinal_ex(ctx, out + total_len, &out_len)) {
fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptFinal_ex failed\n",
label, test_number);
goto failed;
}
total_len += out_len;
if (!EVP_CIPHER_CTX_reset(ctx)) {
fprintf(stderr,
"FAIL (%s:%zu): EVP_CIPHER_CTX_reset failed\n",
label, test_number);
goto failed;
}
if (total_len != at->in_len) {
fprintf(stderr,
"FAIL (%s:%zu): EVP decryption length mismatch\n",
label, test_number);
goto failed;
}
if (memcmp(at->in, out, at->in_len) != 0) {
fprintf(stderr, "FAIL (%s:%zu): EVP decryption mismatch\n",
label, test_number);
goto failed;
}
success = 1;
failed:
EVP_CIPHER_CTX_free(ctx);
return success;
}
static int
aes_key_bits_from_nid(int nid)
{
switch (nid) {
case NID_aes_128_ecb:
case NID_aes_128_cbc:
case NID_aes_128_cfb128:
case NID_aes_128_ofb128:
case NID_aes_128_gcm:
case NID_aes_128_ccm:
return 128;
case NID_aes_192_ecb:
case NID_aes_192_cbc:
case NID_aes_192_cfb128:
case NID_aes_192_ofb128:
case NID_aes_192_gcm:
case NID_aes_192_ccm:
return 192;
case NID_aes_256_ecb:
case NID_aes_256_cbc:
case NID_aes_256_cfb128:
case NID_aes_256_ofb128:
case NID_aes_256_gcm:
case NID_aes_256_ccm:
return 256;
default:
return -1;
}
}
static int
aes_cipher_from_nid(int nid, const char **out_label,
const EVP_CIPHER **out_cipher)
{
switch (nid) {
case NID_aes_128_ecb:
*out_label = SN_aes_128_ecb;
*out_cipher = EVP_aes_128_ecb();
break;
case NID_aes_192_ecb:
*out_label = SN_aes_192_ecb;
*out_cipher = EVP_aes_192_ecb();
break;
case NID_aes_256_ecb:
*out_label = SN_aes_256_ecb;
*out_cipher = EVP_aes_256_ecb();
break;
case NID_aes_128_cbc:
*out_label = SN_aes_128_cbc;
*out_cipher = EVP_aes_128_cbc();
break;
case NID_aes_192_cbc:
*out_label = SN_aes_192_cbc;
*out_cipher = EVP_aes_192_cbc();
break;
case NID_aes_256_cbc:
*out_label = SN_aes_256_cbc;
*out_cipher = EVP_aes_256_cbc();
break;
case NID_aes_128_cfb128:
*out_label = SN_aes_128_cfb128;
*out_cipher = EVP_aes_128_cfb128();
break;
case NID_aes_192_cfb128:
*out_label = SN_aes_192_cfb128;
*out_cipher = EVP_aes_192_cfb128();
break;
case NID_aes_256_cfb128:
*out_label = SN_aes_256_cfb128;
*out_cipher = EVP_aes_256_cfb128();
break;
case NID_aes_128_ofb128:
*out_label = SN_aes_128_ofb128;
*out_cipher = EVP_aes_128_ofb();
break;
case NID_aes_192_ofb128:
*out_label = SN_aes_192_ofb128;
*out_cipher = EVP_aes_192_ofb();
break;
case NID_aes_256_ofb128:
*out_label = SN_aes_256_ofb128;
*out_cipher = EVP_aes_256_ofb();
break;
case NID_aes_128_gcm:
*out_label = SN_aes_128_gcm;
*out_cipher = EVP_aes_128_gcm();
break;
case NID_aes_192_gcm:
*out_label = SN_aes_192_gcm;
*out_cipher = EVP_aes_192_gcm();
break;
case NID_aes_256_gcm:
*out_label = SN_aes_256_gcm;
*out_cipher = EVP_aes_256_gcm();
break;
case NID_aes_128_ccm:
*out_label = SN_aes_128_ccm;
*out_cipher = EVP_aes_128_ccm();
break;
case NID_aes_192_ccm:
*out_label = SN_aes_192_ccm;
*out_cipher = EVP_aes_192_ccm();
break;
case NID_aes_256_ccm:
*out_label = SN_aes_256_ccm;
*out_cipher = EVP_aes_256_ccm();
break;
case NID_aes_128_xts:
*out_label = SN_aes_128_xts;
*out_cipher = EVP_aes_128_xts();
break;
case NID_aes_256_xts:
*out_label = SN_aes_256_xts;
*out_cipher = EVP_aes_256_xts();
break;
default:
return 0;
}
return 1;
}
static int
aes_test(void)
{
const struct aes_test *at;
const char *label;
const EVP_CIPHER *cipher;
int key_bits;
size_t i;
int failed = 1;
for (i = 0; i < N_AES_TESTS; i++) {
at = &aes_tests[i];
key_bits = aes_key_bits_from_nid(at->mode);
if (!aes_cipher_from_nid(at->mode, &label, &cipher)) {
fprintf(stderr, "unknown cipher\n");
goto failed;
}
switch (at->mode) {
case NID_aes_128_ecb:
case NID_aes_192_ecb:
case NID_aes_256_ecb:
if (!aes_ecb_test(i, label, key_bits, at))
goto failed;
break;
case NID_aes_128_cbc:
case NID_aes_192_cbc:
case NID_aes_256_cbc:
if (!aes_cbc_test(i, label, key_bits, at))
goto failed;
break;
case NID_aes_128_cfb128:
case NID_aes_192_cfb128:
case NID_aes_256_cfb128:
if (!aes_cfb128_test(i, label, key_bits, at))
goto failed;
break;
case NID_aes_128_ofb128:
case NID_aes_192_ofb128:
case NID_aes_256_ofb128:
if (!aes_ofb128_test(i, label, key_bits, at))
goto failed;
break;
case NID_aes_128_gcm:
case NID_aes_192_gcm:
case NID_aes_256_gcm:
break;
case NID_aes_128_ccm:
case NID_aes_192_ccm:
case NID_aes_256_ccm:
break;
case NID_aes_128_xts:
case NID_aes_256_xts:
break;
default:
fprintf(stderr, "FAIL: unknown mode (%d)\n",
at->mode);
goto failed;
}
if (!aes_evp_test(i, at, label, key_bits, cipher))
goto failed;
}
failed = 0;
failed:
return failed;
}
int
main(int argc, char **argv)
{
int failed = 0;
failed |= aes_test();
return failed;
}
