}
END_TEST
+typedef struct {
+ chunk_t pers_str;
+ chunk_t entropy;
+ chunk_t out;
+} drbg_test_t;
+
+/**
+ * NIST SP 800-90A Deterministic Random Generator Validation System (DRBGVS)
+ */
+drbg_test_t drbg_tests[] = {
+ /* SHA-256 test case 1 - count 0 */
+ { { NULL, 0 },
+ chunk_from_chars(0x06, 0x03, 0x2c, 0xd5, 0xee, 0xd3, 0x3f, 0x39,
+ 0x26, 0x5f, 0x49, 0xec, 0xb1, 0x42, 0xc5, 0x11,
+ 0xda, 0x9a, 0xff, 0x2a, 0xf7, 0x12, 0x03, 0xbf,
+ 0xfa, 0xf3, 0x4a, 0x9c, 0xa5, 0xbd, 0x9c, 0x0d,
+ 0x0e, 0x66, 0xf7, 0x1e, 0xdc, 0x43, 0xe4, 0x2a,
+ 0x45, 0xad, 0x3c, 0x6f, 0xc6, 0xcd, 0xc4, 0xdf,
+ 0x01, 0x92, 0x0a, 0x4e, 0x66, 0x9e, 0xd3, 0xa8,
+ 0x5a, 0xe8, 0xa3, 0x3b, 0x35, 0xa7, 0x4a, 0xd7,
+ 0xfb, 0x2a, 0x6b, 0xb4, 0xcf, 0x39, 0x5c, 0xe0,
+ 0x03, 0x34, 0xa9, 0xc9, 0xa5, 0xa5, 0xd5, 0x52),
+ chunk_from_chars(0x76, 0xfc, 0x79, 0xfe, 0x9b, 0x50, 0xbe, 0xcc,
+ 0xc9, 0x91, 0xa1, 0x1b, 0x56, 0x35, 0x78, 0x3a,
+ 0x83, 0x53, 0x6a, 0xdd, 0x03, 0xc1, 0x57, 0xfb,
+ 0x30, 0x64, 0x5e, 0x61, 0x1c, 0x28, 0x98, 0xbb,
+ 0x2b, 0x1b, 0xc2, 0x15, 0x00, 0x02, 0x09, 0x20,
+ 0x8c, 0xd5, 0x06, 0xcb, 0x28, 0xda, 0x2a, 0x51,
+ 0xbd, 0xb0, 0x38, 0x26, 0xaa, 0xf2, 0xbd, 0x23,
+ 0x35, 0xd5, 0x76, 0xd5, 0x19, 0x16, 0x08, 0x42,
+ 0xe7, 0x15, 0x8a, 0xd0, 0x94, 0x9d, 0x1a, 0x9e,
+ 0xc3, 0xe6, 0x6e, 0xa1, 0xb1, 0xa0, 0x64, 0xb0,
+ 0x05, 0xde, 0x91, 0x4e, 0xac, 0x2e, 0x9d, 0x4f,
+ 0x2d, 0x72, 0xa8, 0x61, 0x6a, 0x80, 0x22, 0x54,
+ 0x22, 0x91, 0x82, 0x50, 0xff, 0x66, 0xa4, 0x1b,
+ 0xd2, 0xf8, 0x64, 0xa6, 0xa3, 0x8c, 0xc5, 0xb6,
+ 0x49, 0x9d, 0xc4, 0x3f, 0x7f, 0x2b, 0xd0, 0x9e,
+ 0x1e, 0x0f, 0x8f, 0x58, 0x85, 0x93, 0x51, 0x24)
+ },
+ /* SHA-256 test case 3 - count 0 */
+ { chunk_from_chars(0xf2, 0xe5, 0x8f, 0xe6, 0x0a, 0x3a, 0xfc, 0x59,
+ 0xda, 0xd3, 0x75, 0x95, 0x41, 0x5f, 0xfd, 0x31,
+ 0x8c, 0xcf, 0x69, 0xd6, 0x77, 0x80, 0xf6, 0xfa,
+ 0x07, 0x97, 0xdc, 0x9a, 0xa4, 0x3e, 0x14, 0x4c),
+ chunk_from_chars(0xfa, 0x0e, 0xe1, 0xfe, 0x39, 0xc7, 0xc3, 0x90,
+ 0xaa, 0x94, 0x15, 0x9d, 0x0d, 0xe9, 0x75, 0x64,
+ 0x34, 0x2b, 0x59, 0x17, 0x77, 0xf3, 0xe5, 0xf6,
+ 0xa4, 0xba, 0x2a, 0xea, 0x34, 0x2e, 0xc8, 0x40,
+ 0xdd, 0x08, 0x20, 0x65, 0x5c, 0xb2, 0xff, 0xdb,
+ 0x0d, 0xa9, 0xe9, 0x31, 0x0a, 0x67, 0xc9, 0xe5,
+ 0xe0, 0x62, 0x9b, 0x6d, 0x79, 0x75, 0xdd, 0xfa,
+ 0x96, 0xa3, 0x99, 0x64, 0x87, 0x40, 0xe6, 0x0f,
+ 0x1f, 0x95, 0x57, 0xdc, 0x58, 0xb3, 0xd7, 0x41,
+ 0x5f, 0x9b, 0xa9, 0xd4, 0xdb, 0xb5, 0x01, 0xf6),
+ chunk_from_chars(0xf9, 0x2d, 0x4c, 0xf9, 0x9a, 0x53, 0x5b, 0x20,
+ 0x22, 0x2a, 0x52, 0xa6, 0x8d, 0xb0, 0x4c, 0x5a,
+ 0xf6, 0xf5, 0xff, 0xc7, 0xb6, 0x6a, 0x47, 0x3a,
+ 0x37, 0xa2, 0x56, 0xbd, 0x8d, 0x29, 0x8f, 0x9b,
+ 0x4a, 0xa4, 0xaf, 0x7e, 0x8d, 0x18, 0x1e, 0x02,
+ 0x36, 0x79, 0x03, 0xf9, 0x3b, 0xdb, 0x74, 0x4c,
+ 0x6c, 0x2f, 0x3f, 0x34, 0x72, 0x62, 0x6b, 0x40,
+ 0xce, 0x9b, 0xd6, 0xa7, 0x0e, 0x7b, 0x8f, 0x93,
+ 0x99, 0x2a, 0x16, 0xa7, 0x6f, 0xab, 0x6b, 0x5f,
+ 0x16, 0x25, 0x68, 0xe0, 0x8e, 0xe6, 0xc3, 0xe8,
+ 0x04, 0xae, 0xfd, 0x95, 0x2d, 0xdd, 0x3a, 0xcb,
+ 0x79, 0x1c, 0x50, 0xf2, 0xad, 0x69, 0xe9, 0xa0,
+ 0x40, 0x28, 0xa0, 0x6a, 0x9c, 0x01, 0xd3, 0xa6,
+ 0x2a, 0xca, 0x2a, 0xaf, 0x6e, 0xfe, 0x69, 0xed,
+ 0x97, 0xa0, 0x16, 0x21, 0x3a, 0x2d, 0xd6, 0x42,
+ 0xb4, 0x88, 0x67, 0x64, 0x07, 0x2d, 0x9c, 0xbe)
+ },
+ /* SHA-256 test case 5 - count 0 */
+ { { NULL, 0 },
+ chunk_from_chars(0xff, 0x0c, 0xdd, 0x55, 0x5c, 0x60, 0x46, 0x47,
+ 0x60, 0xb2, 0x89, 0xb7, 0xbc, 0x1f, 0x81, 0x1a,
+ 0x41, 0xff, 0xf7, 0x2d, 0xe5, 0x90, 0x83, 0x85,
+ 0x8c, 0x02, 0x0a, 0x10, 0x53, 0xbd, 0xc7, 0x4a,
+ 0x7b, 0xc0, 0x99, 0x28, 0x5a, 0xd5, 0x62, 0x19,
+ 0x93, 0xb6, 0x39, 0xc4, 0xa9, 0x4c, 0x37, 0x6b,
+ 0x14, 0xfc, 0x6c, 0x9b, 0x17, 0x8d, 0xb6, 0x44,
+ 0xa8, 0xcd, 0x71, 0x30, 0xa4, 0xcf, 0x05, 0x16,
+ 0x78, 0xc8, 0xf4, 0xfa, 0x8f, 0x24, 0xc2, 0x7b,
+ 0x0a, 0x53, 0x13, 0x38, 0xa5, 0xce, 0x85, 0x89),
+ chunk_from_chars(0x2f, 0x26, 0x20, 0x34, 0x7b, 0xdd, 0xca, 0xa2,
+ 0x94, 0x36, 0x85, 0x34, 0x6b, 0xbf, 0x31, 0xc4,
+ 0x40, 0x81, 0xf8, 0x66, 0x5f, 0x3d, 0xdb, 0x2b,
+ 0x42, 0xae, 0x14, 0x16, 0xa7, 0x4c, 0x4b, 0x77,
+ 0xfa, 0xb3, 0xfa, 0x19, 0xae, 0xec, 0xc5, 0x47,
+ 0xe7, 0x6c, 0x8c, 0xbe, 0x6a, 0xd1, 0xf1, 0x00,
+ 0xa3, 0xfc, 0x8b, 0x2c, 0xe2, 0xa1, 0xea, 0x3a,
+ 0x3d, 0xd7, 0xcf, 0xad, 0x46, 0xc1, 0xb2, 0x78,
+ 0x30, 0xb9, 0x40, 0xba, 0x18, 0xd0, 0x9e, 0x9b,
+ 0x7f, 0xa9, 0x02, 0xbb, 0x76, 0x06, 0x69, 0xb1,
+ 0x73, 0x5c, 0xc7, 0xb7, 0xbd, 0x39, 0x05, 0x2d,
+ 0xa7, 0xf2, 0x62, 0x6f, 0xa8, 0x70, 0x00, 0xcf,
+ 0xfa, 0xda, 0x41, 0x00, 0x19, 0xd0, 0x53, 0x38,
+ 0x6a, 0xd8, 0x08, 0xbd, 0x3c, 0x0c, 0xfc, 0xf5,
+ 0x6b, 0x91, 0x87, 0x9e, 0xb8, 0xd3, 0xf9, 0x32,
+ 0xee, 0x2d, 0x18, 0x5e, 0x54, 0xf3, 0x1b, 0x74)
+ },
+ /* SHA-256 test case 7 - count 0 */
+ { chunk_from_chars(0x40, 0x93, 0x3f, 0xdc, 0xce, 0x41, 0x59, 0xb0,
+ 0x95, 0x51, 0x11, 0xf8, 0x44, 0x47, 0x1b, 0x0d,
+ 0xb8, 0x5b, 0x73, 0xbd, 0xd2, 0xb7, 0x8c, 0x46,
+ 0x8d, 0xd3, 0x9e, 0x2a, 0x9b, 0x29, 0xae, 0xf2),
+ chunk_from_chars(0x28, 0xba, 0x1a, 0x66, 0x16, 0x32, 0xef, 0xc8,
+ 0xec, 0xce, 0xd5, 0xf5, 0x1b, 0x79, 0x13, 0x00,
+ 0xfb, 0x3b, 0x55, 0xb0, 0x5d, 0x04, 0x17, 0x08,
+ 0x63, 0x8d, 0xe4, 0xbe, 0xb7, 0x57, 0xa9, 0xe5,
+ 0x76, 0x82, 0x87, 0x96, 0xaf, 0xf0, 0x7f, 0x55,
+ 0x79, 0x5c, 0xb5, 0x47, 0x13, 0xc7, 0x7e, 0xd4,
+ 0xa5, 0xf5, 0x42, 0xb0, 0x4a, 0xaa, 0x5d, 0xbc,
+ 0x93, 0x1e, 0x47, 0x01, 0x9f, 0xeb, 0x38, 0x96,
+ 0x26, 0x16, 0xc5, 0x7a, 0xf0, 0x9b, 0x7c, 0x1d,
+ 0xf8, 0x3f, 0x2b, 0x86, 0x0f, 0xf7, 0x65, 0x86),
+ chunk_from_chars(0x65, 0xe5, 0xaa, 0x47, 0xb3, 0x85, 0xf1, 0xea,
+ 0x42, 0xb2, 0x31, 0xb9, 0xfe, 0x74, 0x42, 0x53,
+ 0xb8, 0x59, 0x88, 0x59, 0xd7, 0x01, 0x1e, 0x52,
+ 0x5f, 0x5a, 0x2a, 0x1a, 0xd3, 0x2a, 0x97, 0x2a,
+ 0x85, 0x08, 0x02, 0xc6, 0x0a, 0x2b, 0xe1, 0x9b,
+ 0xe2, 0x70, 0x06, 0x3a, 0x3c, 0xfb, 0xea, 0xae,
+ 0x95, 0x4f, 0x10, 0xb1, 0x22, 0x35, 0x2d, 0xe6,
+ 0xa0, 0x8a, 0xc4, 0x10, 0xe0, 0x99, 0x16, 0x53,
+ 0xaa, 0xb2, 0x71, 0xb3, 0x60, 0xfe, 0x91, 0x91,
+ 0xcf, 0x5a, 0xdd, 0xcc, 0xcc, 0xed, 0x8c, 0x4a,
+ 0xcf, 0xb6, 0x14, 0x57, 0x04, 0x99, 0x92, 0x98,
+ 0x8f, 0xd7, 0xa9, 0xac, 0xca, 0x1f, 0x1b, 0xca,
+ 0x35, 0xf1, 0x47, 0x58, 0x13, 0x69, 0x4a, 0x39,
+ 0x98, 0x8e, 0x5f, 0xac, 0x9f, 0x4a, 0xc0, 0x57,
+ 0x22, 0x86, 0xbc, 0x46, 0x25, 0x82, 0xad, 0x0a,
+ 0xf7, 0x8a, 0xb3, 0xb8, 0x5e, 0xc1, 0x7a, 0x25)
+ }
+};
+
START_TEST(test_ntru_drbg)
{
- typedef struct {
- chunk_t pers_str;
- chunk_t entropy;
- chunk_t out;
- } drbg_test_t;
-
- /**
- * NIST SP 800-90A Deterministic Random Generator Validation System (DRBGVS)
- */
- drbg_test_t drbg_tests[] = {
- /* SHA-256 test case 1 - count 0 */
- { chunk_empty,
- chunk_from_chars(0x06, 0x03, 0x2c, 0xd5, 0xee, 0xd3, 0x3f, 0x39,
- 0x26, 0x5f, 0x49, 0xec, 0xb1, 0x42, 0xc5, 0x11,
- 0xda, 0x9a, 0xff, 0x2a, 0xf7, 0x12, 0x03, 0xbf,
- 0xfa, 0xf3, 0x4a, 0x9c, 0xa5, 0xbd, 0x9c, 0x0d,
- 0x0e, 0x66, 0xf7, 0x1e, 0xdc, 0x43, 0xe4, 0x2a,
- 0x45, 0xad, 0x3c, 0x6f, 0xc6, 0xcd, 0xc4, 0xdf,
- 0x01, 0x92, 0x0a, 0x4e, 0x66, 0x9e, 0xd3, 0xa8,
- 0x5a, 0xe8, 0xa3, 0x3b, 0x35, 0xa7, 0x4a, 0xd7,
- 0xfb, 0x2a, 0x6b, 0xb4, 0xcf, 0x39, 0x5c, 0xe0,
- 0x03, 0x34, 0xa9, 0xc9, 0xa5, 0xa5, 0xd5, 0x52),
- chunk_from_chars(0x76, 0xfc, 0x79, 0xfe, 0x9b, 0x50, 0xbe, 0xcc,
- 0xc9, 0x91, 0xa1, 0x1b, 0x56, 0x35, 0x78, 0x3a,
- 0x83, 0x53, 0x6a, 0xdd, 0x03, 0xc1, 0x57, 0xfb,
- 0x30, 0x64, 0x5e, 0x61, 0x1c, 0x28, 0x98, 0xbb,
- 0x2b, 0x1b, 0xc2, 0x15, 0x00, 0x02, 0x09, 0x20,
- 0x8c, 0xd5, 0x06, 0xcb, 0x28, 0xda, 0x2a, 0x51,
- 0xbd, 0xb0, 0x38, 0x26, 0xaa, 0xf2, 0xbd, 0x23,
- 0x35, 0xd5, 0x76, 0xd5, 0x19, 0x16, 0x08, 0x42,
- 0xe7, 0x15, 0x8a, 0xd0, 0x94, 0x9d, 0x1a, 0x9e,
- 0xc3, 0xe6, 0x6e, 0xa1, 0xb1, 0xa0, 0x64, 0xb0,
- 0x05, 0xde, 0x91, 0x4e, 0xac, 0x2e, 0x9d, 0x4f,
- 0x2d, 0x72, 0xa8, 0x61, 0x6a, 0x80, 0x22, 0x54,
- 0x22, 0x91, 0x82, 0x50, 0xff, 0x66, 0xa4, 0x1b,
- 0xd2, 0xf8, 0x64, 0xa6, 0xa3, 0x8c, 0xc5, 0xb6,
- 0x49, 0x9d, 0xc4, 0x3f, 0x7f, 0x2b, 0xd0, 0x9e,
- 0x1e, 0x0f, 0x8f, 0x58, 0x85, 0x93, 0x51, 0x24)
- },
- /* SHA-256 test case 3 - count 0 */
- { chunk_from_chars(0xf2, 0xe5, 0x8f, 0xe6, 0x0a, 0x3a, 0xfc, 0x59,
- 0xda, 0xd3, 0x75, 0x95, 0x41, 0x5f, 0xfd, 0x31,
- 0x8c, 0xcf, 0x69, 0xd6, 0x77, 0x80, 0xf6, 0xfa,
- 0x07, 0x97, 0xdc, 0x9a, 0xa4, 0x3e, 0x14, 0x4c),
- chunk_from_chars(0xfa, 0x0e, 0xe1, 0xfe, 0x39, 0xc7, 0xc3, 0x90,
- 0xaa, 0x94, 0x15, 0x9d, 0x0d, 0xe9, 0x75, 0x64,
- 0x34, 0x2b, 0x59, 0x17, 0x77, 0xf3, 0xe5, 0xf6,
- 0xa4, 0xba, 0x2a, 0xea, 0x34, 0x2e, 0xc8, 0x40,
- 0xdd, 0x08, 0x20, 0x65, 0x5c, 0xb2, 0xff, 0xdb,
- 0x0d, 0xa9, 0xe9, 0x31, 0x0a, 0x67, 0xc9, 0xe5,
- 0xe0, 0x62, 0x9b, 0x6d, 0x79, 0x75, 0xdd, 0xfa,
- 0x96, 0xa3, 0x99, 0x64, 0x87, 0x40, 0xe6, 0x0f,
- 0x1f, 0x95, 0x57, 0xdc, 0x58, 0xb3, 0xd7, 0x41,
- 0x5f, 0x9b, 0xa9, 0xd4, 0xdb, 0xb5, 0x01, 0xf6),
- chunk_from_chars(0xf9, 0x2d, 0x4c, 0xf9, 0x9a, 0x53, 0x5b, 0x20,
- 0x22, 0x2a, 0x52, 0xa6, 0x8d, 0xb0, 0x4c, 0x5a,
- 0xf6, 0xf5, 0xff, 0xc7, 0xb6, 0x6a, 0x47, 0x3a,
- 0x37, 0xa2, 0x56, 0xbd, 0x8d, 0x29, 0x8f, 0x9b,
- 0x4a, 0xa4, 0xaf, 0x7e, 0x8d, 0x18, 0x1e, 0x02,
- 0x36, 0x79, 0x03, 0xf9, 0x3b, 0xdb, 0x74, 0x4c,
- 0x6c, 0x2f, 0x3f, 0x34, 0x72, 0x62, 0x6b, 0x40,
- 0xce, 0x9b, 0xd6, 0xa7, 0x0e, 0x7b, 0x8f, 0x93,
- 0x99, 0x2a, 0x16, 0xa7, 0x6f, 0xab, 0x6b, 0x5f,
- 0x16, 0x25, 0x68, 0xe0, 0x8e, 0xe6, 0xc3, 0xe8,
- 0x04, 0xae, 0xfd, 0x95, 0x2d, 0xdd, 0x3a, 0xcb,
- 0x79, 0x1c, 0x50, 0xf2, 0xad, 0x69, 0xe9, 0xa0,
- 0x40, 0x28, 0xa0, 0x6a, 0x9c, 0x01, 0xd3, 0xa6,
- 0x2a, 0xca, 0x2a, 0xaf, 0x6e, 0xfe, 0x69, 0xed,
- 0x97, 0xa0, 0x16, 0x21, 0x3a, 0x2d, 0xd6, 0x42,
- 0xb4, 0x88, 0x67, 0x64, 0x07, 0x2d, 0x9c, 0xbe)
- },
- /* SHA-256 test case 5 - count 0 */
- { chunk_empty,
- chunk_from_chars(0xff, 0x0c, 0xdd, 0x55, 0x5c, 0x60, 0x46, 0x47,
- 0x60, 0xb2, 0x89, 0xb7, 0xbc, 0x1f, 0x81, 0x1a,
- 0x41, 0xff, 0xf7, 0x2d, 0xe5, 0x90, 0x83, 0x85,
- 0x8c, 0x02, 0x0a, 0x10, 0x53, 0xbd, 0xc7, 0x4a,
- 0x7b, 0xc0, 0x99, 0x28, 0x5a, 0xd5, 0x62, 0x19,
- 0x93, 0xb6, 0x39, 0xc4, 0xa9, 0x4c, 0x37, 0x6b,
- 0x14, 0xfc, 0x6c, 0x9b, 0x17, 0x8d, 0xb6, 0x44,
- 0xa8, 0xcd, 0x71, 0x30, 0xa4, 0xcf, 0x05, 0x16,
- 0x78, 0xc8, 0xf4, 0xfa, 0x8f, 0x24, 0xc2, 0x7b,
- 0x0a, 0x53, 0x13, 0x38, 0xa5, 0xce, 0x85, 0x89),
- chunk_from_chars(0x2f, 0x26, 0x20, 0x34, 0x7b, 0xdd, 0xca, 0xa2,
- 0x94, 0x36, 0x85, 0x34, 0x6b, 0xbf, 0x31, 0xc4,
- 0x40, 0x81, 0xf8, 0x66, 0x5f, 0x3d, 0xdb, 0x2b,
- 0x42, 0xae, 0x14, 0x16, 0xa7, 0x4c, 0x4b, 0x77,
- 0xfa, 0xb3, 0xfa, 0x19, 0xae, 0xec, 0xc5, 0x47,
- 0xe7, 0x6c, 0x8c, 0xbe, 0x6a, 0xd1, 0xf1, 0x00,
- 0xa3, 0xfc, 0x8b, 0x2c, 0xe2, 0xa1, 0xea, 0x3a,
- 0x3d, 0xd7, 0xcf, 0xad, 0x46, 0xc1, 0xb2, 0x78,
- 0x30, 0xb9, 0x40, 0xba, 0x18, 0xd0, 0x9e, 0x9b,
- 0x7f, 0xa9, 0x02, 0xbb, 0x76, 0x06, 0x69, 0xb1,
- 0x73, 0x5c, 0xc7, 0xb7, 0xbd, 0x39, 0x05, 0x2d,
- 0xa7, 0xf2, 0x62, 0x6f, 0xa8, 0x70, 0x00, 0xcf,
- 0xfa, 0xda, 0x41, 0x00, 0x19, 0xd0, 0x53, 0x38,
- 0x6a, 0xd8, 0x08, 0xbd, 0x3c, 0x0c, 0xfc, 0xf5,
- 0x6b, 0x91, 0x87, 0x9e, 0xb8, 0xd3, 0xf9, 0x32,
- 0xee, 0x2d, 0x18, 0x5e, 0x54, 0xf3, 0x1b, 0x74)
- },
- /* SHA-256 test case 7 - count 0 */
- { chunk_from_chars(0x40, 0x93, 0x3f, 0xdc, 0xce, 0x41, 0x59, 0xb0,
- 0x95, 0x51, 0x11, 0xf8, 0x44, 0x47, 0x1b, 0x0d,
- 0xb8, 0x5b, 0x73, 0xbd, 0xd2, 0xb7, 0x8c, 0x46,
- 0x8d, 0xd3, 0x9e, 0x2a, 0x9b, 0x29, 0xae, 0xf2),
- chunk_from_chars(0x28, 0xba, 0x1a, 0x66, 0x16, 0x32, 0xef, 0xc8,
- 0xec, 0xce, 0xd5, 0xf5, 0x1b, 0x79, 0x13, 0x00,
- 0xfb, 0x3b, 0x55, 0xb0, 0x5d, 0x04, 0x17, 0x08,
- 0x63, 0x8d, 0xe4, 0xbe, 0xb7, 0x57, 0xa9, 0xe5,
- 0x76, 0x82, 0x87, 0x96, 0xaf, 0xf0, 0x7f, 0x55,
- 0x79, 0x5c, 0xb5, 0x47, 0x13, 0xc7, 0x7e, 0xd4,
- 0xa5, 0xf5, 0x42, 0xb0, 0x4a, 0xaa, 0x5d, 0xbc,
- 0x93, 0x1e, 0x47, 0x01, 0x9f, 0xeb, 0x38, 0x96,
- 0x26, 0x16, 0xc5, 0x7a, 0xf0, 0x9b, 0x7c, 0x1d,
- 0xf8, 0x3f, 0x2b, 0x86, 0x0f, 0xf7, 0x65, 0x86),
- chunk_from_chars(0x65, 0xe5, 0xaa, 0x47, 0xb3, 0x85, 0xf1, 0xea,
- 0x42, 0xb2, 0x31, 0xb9, 0xfe, 0x74, 0x42, 0x53,
- 0xb8, 0x59, 0x88, 0x59, 0xd7, 0x01, 0x1e, 0x52,
- 0x5f, 0x5a, 0x2a, 0x1a, 0xd3, 0x2a, 0x97, 0x2a,
- 0x85, 0x08, 0x02, 0xc6, 0x0a, 0x2b, 0xe1, 0x9b,
- 0xe2, 0x70, 0x06, 0x3a, 0x3c, 0xfb, 0xea, 0xae,
- 0x95, 0x4f, 0x10, 0xb1, 0x22, 0x35, 0x2d, 0xe6,
- 0xa0, 0x8a, 0xc4, 0x10, 0xe0, 0x99, 0x16, 0x53,
- 0xaa, 0xb2, 0x71, 0xb3, 0x60, 0xfe, 0x91, 0x91,
- 0xcf, 0x5a, 0xdd, 0xcc, 0xcc, 0xed, 0x8c, 0x4a,
- 0xcf, 0xb6, 0x14, 0x57, 0x04, 0x99, 0x92, 0x98,
- 0x8f, 0xd7, 0xa9, 0xac, 0xca, 0x1f, 0x1b, 0xca,
- 0x35, 0xf1, 0x47, 0x58, 0x13, 0x69, 0x4a, 0x39,
- 0x98, 0x8e, 0x5f, 0xac, 0x9f, 0x4a, 0xc0, 0x57,
- 0x22, 0x86, 0xbc, 0x46, 0x25, 0x82, 0xad, 0x0a,
- 0xf7, 0x8a, 0xb3, 0xb8, 0x5e, 0xc1, 0x7a, 0x25)
- }
- };
+ ntru_drbg_t *drbg;
+ rng_t *entropy;
+ chunk_t out;
+ out = chunk_alloc(128);
+ entropy = ntru_test_rng_create(drbg_tests[_i].entropy);
+ drbg = ntru_drbg_create(256, drbg_tests[_i].pers_str, entropy);
+ ck_assert(drbg != NULL);
+ ck_assert(drbg->reseed(drbg));
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+ ck_assert(chunk_equals(out, drbg_tests[_i].out));
+ drbg->destroy(drbg);
+ entropy->destroy(entropy);
+ chunk_free(&out);
+}
+END_TEST
+
+START_TEST(test_ntru_drbg_reseed)
+{
ntru_drbg_t *drbg;
rng_t *entropy;
chunk_t out;
- int i;
+ lib->settings->set_int(lib->settings,
+ "libstrongswan.plugins.ntru.max_drbg_requests", 2);
out = chunk_alloc(128);
- for (i = 0; i < countof(drbg_tests); i++)
- {
- entropy = ntru_test_rng_create(drbg_tests[i].entropy);
- drbg = ntru_drbg_create(256, drbg_tests[i].pers_str, entropy);
- ck_assert(drbg != NULL);
- ck_assert(drbg->reseed(drbg));
- ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
- ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
- ck_assert(chunk_equals(out, drbg_tests[i].out));
- drbg->destroy(drbg);
- entropy->destroy(entropy);
- }
+ entropy = ntru_test_rng_create(drbg_tests[0].entropy);
+ drbg = ntru_drbg_create(256, chunk_empty, entropy);
+
+ /* bad output parameters */
+ ck_assert(!drbg->generate(drbg, 256, 0, out.ptr));
+ ck_assert(!drbg->generate(drbg, 256, 128, NULL));
+
+ /* no reseeding occurs */
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+
+ /* consuming remaining entropy */
+ ck_assert(entropy->get_bytes(entropy, 32, out.ptr));
+
+ /* no entropy available for automatic reseeding */
+ ck_assert(!drbg->generate(drbg, 256, 128, out.ptr));
+ drbg->destroy(drbg);
+
+ /* no entropy available for DRBG instantiation */
+ drbg = ntru_drbg_create(256, chunk_empty, entropy);
+ ck_assert(drbg == NULL);
+ entropy->destroy(entropy);
+
+ /* one automatic reseeding occurs */
+ entropy = ntru_test_rng_create(drbg_tests[0].entropy);
+ drbg = ntru_drbg_create(256, chunk_empty, entropy);
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+ ck_assert(drbg->generate(drbg, 256, 128, out.ptr));
+
+ /* no entropy left */
+ ck_assert(!entropy->get_bytes(entropy, 32, out.ptr));
+
+ drbg->destroy(drbg);
+ entropy->destroy(entropy);
chunk_free(&out);
+ lib->settings->set_int(lib->settings,
+ "libstrongswan.plugins.ntru.max_drbg_requests", 2000);
}
END_TEST
}
END_TEST
+chunk_t oid_tests[] = {
+ { NULL, 0 },
+ chunk_from_chars(0x00),
+ chunk_from_chars(0x01),
+ chunk_from_chars(0x02),
+ chunk_from_chars(0x02, 0x03, 0x00, 0x03, 0x10),
+ chunk_from_chars(0x01, 0x04, 0x00, 0x03, 0x10),
+ chunk_from_chars(0x01, 0x03, 0x00, 0x03, 0x10),
+ chunk_from_chars(0x01, 0x03, 0xff, 0x03, 0x10),
+};
+
START_TEST(test_ntru_pubkey_oid)
{
- chunk_t test[] = {
- chunk_empty,
- chunk_from_chars(0x00),
- chunk_from_chars(0x01),
- chunk_from_chars(0x02),
- chunk_from_chars(0x02, 0x03, 0x00, 0x03, 0x10),
- chunk_from_chars(0x01, 0x04, 0x00, 0x03, 0x10),
- chunk_from_chars(0x01, 0x03, 0x00, 0x03, 0x10),
- chunk_from_chars(0x01, 0x03, 0xff, 0x03, 0x10),
- };
-
diffie_hellman_t *r_ntru;
chunk_t cipher_text;
- int i;
- for (i = 0; i < countof(test); i++)
- {
- r_ntru = lib->crypto->create_dh(lib->crypto, NTRU_128_BIT);
- r_ntru->set_other_public_value(r_ntru, test[i]);
- r_ntru->get_my_public_value(r_ntru, &cipher_text);
- ck_assert(cipher_text.len == 0);
- r_ntru->destroy(r_ntru);
- }
+ r_ntru = lib->crypto->create_dh(lib->crypto, NTRU_128_BIT);
+ r_ntru->set_other_public_value(r_ntru, oid_tests[_i]);
+ r_ntru->get_my_public_value(r_ntru, &cipher_text);
+ ck_assert(cipher_text.len == 0);
+ r_ntru->destroy(r_ntru);
}
END_TEST
suite_add_tcase(s, tc);
tc = tcase_create("drbg");
- tcase_add_test(tc, test_ntru_drbg);
+ tcase_add_loop_test(tc, test_ntru_drbg, 0, countof(drbg_tests));
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("drgb_reseed");
+ tcase_add_test(tc, test_ntru_drbg_reseed);
suite_add_tcase(s, tc);
tc = tcase_create("ke");
suite_add_tcase(s, tc);
tc = tcase_create("pubkey_oid");
- tcase_add_test(tc, test_ntru_pubkey_oid);
+ tcase_add_loop_test(tc, test_ntru_pubkey_oid, 0, countof(oid_tests));
suite_add_tcase(s, tc);
tc = tcase_create("wrong_set");
projects / thirdparty / strongswan.git / commitdiff
