#include #include #include "os_types.h" #include "os_mem.h" #include "hash.h" #include "log.h" #include "global.h" #include "sec_sys.h" #include "mbedtls/gcm.h" #define MAX_TESTS 6 static const int key_index[MAX_TESTS] = { 0, 0, 1, 1, 1, 1 }; static const uint8_t key[MAX_TESTS][32] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, { 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08, 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, 0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08 }, }; static const size_t iv_len[MAX_TESTS] = { 12, 12, 12, 12, 8, 60 }; static const int iv_index[MAX_TESTS] = { 0, 0, 1, 1, 1, 2 }; static const uint8_t iv[MAX_TESTS][64] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, { 0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad, 0xde, 0xca, 0xf8, 0x88 }, { 0x93, 0x13, 0x22, 0x5d, 0xf8, 0x84, 0x06, 0xe5, 0x55, 0x90, 0x9c, 0x5a, 0xff, 0x52, 0x69, 0xaa, 0x6a, 0x7a, 0x95, 0x38, 0x53, 0x4f, 0x7d, 0xa1, 0xe4, 0xc3, 0x03, 0xd2, 0xa3, 0x18, 0xa7, 0x28, 0xc3, 0xc0, 0xc9, 0x51, 0x56, 0x80, 0x95, 0x39, 0xfc, 0xf0, 0xe2, 0x42, 0x9a, 0x6b, 0x52, 0x54, 0x16, 0xae, 0xdb, 0xf5, 0xa0, 0xde, 0x6a, 0x57, 0xa6, 0x37, 0xb3, 0x9b }, }; static const size_t add_len[MAX_TESTS] = { 0, 0, 0, 20, 20, 20 }; static const int add_index[MAX_TESTS] = { 0, 0, 0, 1, 1, 1 }; static const uint8_t additional[MAX_TESTS][64] = { { 0x00 }, { 0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef, 0xab, 0xad, 0xda, 0xd2 }, }; static const size_t pt_len[MAX_TESTS] = { 0, 16, 64, 60, 60, 60 }; static const int pt_index[MAX_TESTS] = { 0, 0, 1, 1, 1, 1 }; static const uint8_t pt[MAX_TESTS][64] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, { 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, 0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a, 0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda, 0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72, 0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53, 0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25, 0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57, 0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55 }, }; static const uint8_t ct[MAX_TESTS * 3][64] = { { 0x00 }, { 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92, 0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 }, { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 }, { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91 }, { 0x61, 0x35, 0x3b, 0x4c, 0x28, 0x06, 0x93, 0x4a, 0x77, 0x7f, 0xf5, 0x1f, 0xa2, 0x2a, 0x47, 0x55, 0x69, 0x9b, 0x2a, 0x71, 0x4f, 0xcd, 0xc6, 0xf8, 0x37, 0x66, 0xe5, 0xf9, 0x7b, 0x6c, 0x74, 0x23, 0x73, 0x80, 0x69, 0x00, 0xe4, 0x9f, 0x24, 0xb2, 0x2b, 0x09, 0x75, 0x44, 0xd4, 0x89, 0x6b, 0x42, 0x49, 0x89, 0xb5, 0xe1, 0xeb, 0xac, 0x0f, 0x07, 0xc2, 0x3f, 0x45, 0x98 }, { 0x8c, 0xe2, 0x49, 0x98, 0x62, 0x56, 0x15, 0xb6, 0x03, 0xa0, 0x33, 0xac, 0xa1, 0x3f, 0xb8, 0x94, 0xbe, 0x91, 0x12, 0xa5, 0xc3, 0xa2, 0x11, 0xa8, 0xba, 0x26, 0x2a, 0x3c, 0xca, 0x7e, 0x2c, 0xa7, 0x01, 0xe4, 0xa9, 0xa4, 0xfb, 0xa4, 0x3c, 0x90, 0xcc, 0xdc, 0xb2, 0x81, 0xd4, 0x8c, 0x7c, 0x6f, 0xd6, 0x28, 0x75, 0xd2, 0xac, 0xa4, 0x17, 0x03, 0x4c, 0x34, 0xae, 0xe5 }, { 0x00 }, { 0x98, 0xe7, 0x24, 0x7c, 0x07, 0xf0, 0xfe, 0x41, 0x1c, 0x26, 0x7e, 0x43, 0x84, 0xb0, 0xf6, 0x00 }, { 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41, 0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57, 0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84, 0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c, 0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25, 0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47, 0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9, 0xcc, 0xda, 0x27, 0x10, 0xac, 0xad, 0xe2, 0x56 }, { 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41, 0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57, 0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84, 0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c, 0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25, 0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47, 0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9, 0xcc, 0xda, 0x27, 0x10 }, { 0x0f, 0x10, 0xf5, 0x99, 0xae, 0x14, 0xa1, 0x54, 0xed, 0x24, 0xb3, 0x6e, 0x25, 0x32, 0x4d, 0xb8, 0xc5, 0x66, 0x63, 0x2e, 0xf2, 0xbb, 0xb3, 0x4f, 0x83, 0x47, 0x28, 0x0f, 0xc4, 0x50, 0x70, 0x57, 0xfd, 0xdc, 0x29, 0xdf, 0x9a, 0x47, 0x1f, 0x75, 0xc6, 0x65, 0x41, 0xd4, 0xd4, 0xda, 0xd1, 0xc9, 0xe9, 0x3a, 0x19, 0xa5, 0x8e, 0x8b, 0x47, 0x3f, 0xa0, 0xf0, 0x62, 0xf7 }, { 0xd2, 0x7e, 0x88, 0x68, 0x1c, 0xe3, 0x24, 0x3c, 0x48, 0x30, 0x16, 0x5a, 0x8f, 0xdc, 0xf9, 0xff, 0x1d, 0xe9, 0xa1, 0xd8, 0xe6, 0xb4, 0x47, 0xef, 0x6e, 0xf7, 0xb7, 0x98, 0x28, 0x66, 0x6e, 0x45, 0x81, 0xe7, 0x90, 0x12, 0xaf, 0x34, 0xdd, 0xd9, 0xe2, 0xf0, 0x37, 0x58, 0x9b, 0x29, 0x2d, 0xb3, 0xe6, 0x7c, 0x03, 0x67, 0x45, 0xfa, 0x22, 0xe7, 0xe9, 0xb7, 0x37, 0x3b }, { 0x00 }, { 0xce, 0xa7, 0x40, 0x3d, 0x4d, 0x60, 0x6b, 0x6e, 0x07, 0x4e, 0xc5, 0xd3, 0xba, 0xf3, 0x9d, 0x18 }, { 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07, 0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d, 0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9, 0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa, 0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d, 0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38, 0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a, 0xbc, 0xc9, 0xf6, 0x62, 0x89, 0x80, 0x15, 0xad }, { 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07, 0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d, 0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9, 0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa, 0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d, 0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38, 0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a, 0xbc, 0xc9, 0xf6, 0x62 }, { 0xc3, 0x76, 0x2d, 0xf1, 0xca, 0x78, 0x7d, 0x32, 0xae, 0x47, 0xc1, 0x3b, 0xf1, 0x98, 0x44, 0xcb, 0xaf, 0x1a, 0xe1, 0x4d, 0x0b, 0x97, 0x6a, 0xfa, 0xc5, 0x2f, 0xf7, 0xd7, 0x9b, 0xba, 0x9d, 0xe0, 0xfe, 0xb5, 0x82, 0xd3, 0x39, 0x34, 0xa4, 0xf0, 0x95, 0x4c, 0xc2, 0x36, 0x3b, 0xc7, 0x3f, 0x78, 0x62, 0xac, 0x43, 0x0e, 0x64, 0xab, 0xe4, 0x99, 0xf4, 0x7c, 0x9b, 0x1f }, { 0x5a, 0x8d, 0xef, 0x2f, 0x0c, 0x9e, 0x53, 0xf1, 0xf7, 0x5d, 0x78, 0x53, 0x65, 0x9e, 0x2a, 0x20, 0xee, 0xb2, 0xb2, 0x2a, 0xaf, 0xde, 0x64, 0x19, 0xa0, 0x58, 0xab, 0x4f, 0x6f, 0x74, 0x6b, 0xf4, 0x0f, 0xc0, 0xc3, 0xb7, 0x80, 0xf2, 0x44, 0x45, 0x2d, 0xa3, 0xeb, 0xf1, 0xc5, 0xd8, 0x2c, 0xde, 0xa2, 0x41, 0x89, 0x97, 0x20, 0x0e, 0xf8, 0x2e, 0x44, 0xae, 0x7e, 0x3f }, }; static const uint8_t tag[MAX_TESTS * 3][16] = { { 0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61, 0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a }, { 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd, 0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf }, { 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6, 0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 }, { 0x5b, 0xc9, 0x4f, 0xbc, 0x32, 0x21, 0xa5, 0xdb, 0x94, 0xfa, 0xe9, 0x5a, 0xe7, 0x12, 0x1a, 0x47 }, { 0x36, 0x12, 0xd2, 0xe7, 0x9e, 0x3b, 0x07, 0x85, 0x56, 0x1b, 0xe1, 0x4a, 0xac, 0xa2, 0xfc, 0xcb }, { 0x61, 0x9c, 0xc5, 0xae, 0xff, 0xfe, 0x0b, 0xfa, 0x46, 0x2a, 0xf4, 0x3c, 0x16, 0x99, 0xd0, 0x50 }, { 0xcd, 0x33, 0xb2, 0x8a, 0xc7, 0x73, 0xf7, 0x4b, 0xa0, 0x0e, 0xd1, 0xf3, 0x12, 0x57, 0x24, 0x35 }, { 0x2f, 0xf5, 0x8d, 0x80, 0x03, 0x39, 0x27, 0xab, 0x8e, 0xf4, 0xd4, 0x58, 0x75, 0x14, 0xf0, 0xfb }, { 0x99, 0x24, 0xa7, 0xc8, 0x58, 0x73, 0x36, 0xbf, 0xb1, 0x18, 0x02, 0x4d, 0xb8, 0x67, 0x4a, 0x14 }, { 0x25, 0x19, 0x49, 0x8e, 0x80, 0xf1, 0x47, 0x8f, 0x37, 0xba, 0x55, 0xbd, 0x6d, 0x27, 0x61, 0x8c }, { 0x65, 0xdc, 0xc5, 0x7f, 0xcf, 0x62, 0x3a, 0x24, 0x09, 0x4f, 0xcc, 0xa4, 0x0d, 0x35, 0x33, 0xf8 }, { 0xdc, 0xf5, 0x66, 0xff, 0x29, 0x1c, 0x25, 0xbb, 0xb8, 0x56, 0x8f, 0xc3, 0xd3, 0x76, 0xa6, 0xd9 }, { 0x53, 0x0f, 0x8a, 0xfb, 0xc7, 0x45, 0x36, 0xb9, 0xa9, 0x63, 0xb4, 0xf1, 0xc4, 0xcb, 0x73, 0x8b }, { 0xd0, 0xd1, 0xc8, 0xa7, 0x99, 0x99, 0x6b, 0xf0, 0x26, 0x5b, 0x98, 0xb5, 0xd4, 0x8a, 0xb9, 0x19 }, { 0xb0, 0x94, 0xda, 0xc5, 0xd9, 0x34, 0x71, 0xbd, 0xec, 0x1a, 0x50, 0x22, 0x70, 0xe3, 0xcc, 0x6c }, { 0x76, 0xfc, 0x6e, 0xce, 0x0f, 0x4e, 0x17, 0x68, 0xcd, 0xdf, 0x88, 0x53, 0xbb, 0x2d, 0x55, 0x1b }, { 0x3a, 0x33, 0x7d, 0xbf, 0x46, 0xa7, 0x92, 0xc4, 0x5e, 0x45, 0x49, 0x13, 0xfe, 0x2e, 0xa8, 0xf2 }, { 0xa4, 0x4a, 0x82, 0x66, 0xee, 0x1c, 0x8e, 0xb0, 0xc8, 0xb5, 0xd4, 0xcf, 0x5a, 0xe9, 0xf1, 0x9a }, }; int mbedtls_gcm_self_test( int verbose ) { mbedtls_gcm_context ctx; uint8_t buf[64]; uint8_t tag_buf[16]; int i, j, ret; mbedtls_cipher_id_t cipher = MBEDTLS_CIPHER_ID_AES; mbedtls_gcm_init( &ctx ); for( j = 0; j < 3; j++ ) { int key_len = 128 + 64 * j; for( i = 0; i < MAX_TESTS; i++ ) { if( verbose != 0 ) LOG( " AES-GCM-%3d #%d (%s): ", key_len, i, "enc" ); mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); ret = mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_ENCRYPT, pt_len[i], iv[iv_index[i]], iv_len[i], additional[add_index[i]], add_len[i], pt[pt_index[i]], buf, 16, tag_buf ); if( ret != 0 || os_mem_cmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || os_mem_cmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } mbedtls_gcm_free( &ctx ); if( verbose != 0 ) LOG( "passed\n" ); if( verbose != 0 ) LOG( " AES-GCM-%3d #%d (%s): ", key_len, i, "dec" ); mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); ret = mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_DECRYPT, pt_len[i], iv[iv_index[i]], iv_len[i], additional[add_index[i]], add_len[i], ct[j * 6 + i], buf, 16, tag_buf ); if( ret != 0 || os_mem_cmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || os_mem_cmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } mbedtls_gcm_free( &ctx ); if( verbose != 0 ) LOG( "passed\n" ); if( verbose != 0 ) LOG( " AES-GCM-%3d #%d split (%s): ", key_len, i, "enc" ); mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); ret = mbedtls_gcm_starts( &ctx, MBEDTLS_GCM_ENCRYPT, iv[iv_index[i]], iv_len[i], additional[add_index[i]], add_len[i] ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } if( pt_len[i] > 32 ) { size_t rest_len = pt_len[i] - 32; ret = mbedtls_gcm_update( &ctx, 32, pt[pt_index[i]], buf ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } ret = mbedtls_gcm_update( &ctx, rest_len, pt[pt_index[i]] + 32, buf + 32 ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } } else { ret = mbedtls_gcm_update( &ctx, pt_len[i], pt[pt_index[i]], buf ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } } ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 ); if( ret != 0 || os_mem_cmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || os_mem_cmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } mbedtls_gcm_free( &ctx ); if( verbose != 0 ) LOG( "passed\n" ); if( verbose != 0 ) LOG( " AES-GCM-%3d #%d split (%s): ", key_len, i, "dec" ); mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); ret = mbedtls_gcm_starts( &ctx, MBEDTLS_GCM_DECRYPT, iv[iv_index[i]], iv_len[i], additional[add_index[i]], add_len[i] ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } if( pt_len[i] > 32 ) { size_t rest_len = pt_len[i] - 32; ret = mbedtls_gcm_update( &ctx, 32, ct[j * 6 + i], buf ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } ret = mbedtls_gcm_update( &ctx, rest_len, ct[j * 6 + i] + 32, buf + 32 ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } } else { ret = mbedtls_gcm_update( &ctx, pt_len[i], ct[j * 6 + i], buf ); if( ret != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } } ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 ); if( ret != 0 || os_mem_cmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || os_mem_cmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) { if( verbose != 0 ) LOG( "failed\n" ); return( 1 ); } mbedtls_gcm_free( &ctx ); if( verbose != 0 ) LOG( "passed\n" ); } } if( verbose != 0 ) LOG( "\n" ); return( 0 ); } static bool _test_aes_128_gcm_pass() { static const uint8_t key[] = { 0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c, 0x6d,0x6a,0x8f,0x94,0x67,0x30,0x83,0x08 }; static const uint8_t iv[] = { 0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad,0xde,0xca,0xf8,0x88 }; static const uint8_t add[] = { 0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef, 0xab,0xad,0xda,0xd2 }; static const uint8_t pt[] = { 0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a, 0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72, 0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25, 0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39 }; static uint8_t ct[] = { 0x42,0x83,0x1e,0xc2,0x21,0x77,0x74,0x24,0x4b,0x72,0x21,0xb7,0x84,0xd0,0xd4,0x9c, 0xe3,0xaa,0x21,0x2f,0x2c,0x02,0xa4,0xe0,0x35,0xc1,0x7e,0x23,0x29,0xac,0xa1,0x2e, 0x21,0xd5,0x14,0xb2,0x54,0x66,0x93,0x1c,0x7d,0x8f,0x6a,0x5a,0xac,0x84,0xaa,0x05, 0x1b,0xa3,0x0b,0x39,0x6a,0x0a,0xac,0x97,0x3d,0x58,0xe0,0x91 }; static uint8_t tag[16] = { /*0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61, 0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a*/ 0x5b,0xc9,0x4f,0xbc,0x32,0x21,0xa5,0xdb,0x94,0xfa,0xe9,0x5a,0xe7,0x12,0x1a,0x47 }; mbedtls_gcm_context ctx; static uint8_t buf[256]; static uint8_t tag_buf[16]; mbedtls_cipher_id_t cipher = MBEDTLS_CIPHER_ID_AES; mbedtls_gcm_init( &ctx ); mbedtls_gcm_setkey( &ctx, cipher, key, sizeof(key)*8 ); mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_ENCRYPT, sizeof(pt), iv, sizeof(iv), add, sizeof(add), pt, buf, 16, tag_buf ); return ((0 == os_mem_cmp(tag, tag_buf, 16))&&(0 == os_mem_cmp(buf, ct, sizeof(ct)))); } bool test_gcm(void) { if (!_test_aes_128_gcm_pass()) { LOG("%s fail", "aes_gcm"); return false; } if(mbedtls_gcm_self_test(1)){ LOG("%s fail", "aes_gcm_self_test"); return false; } return true; }