diff options
author | Mingjun.Yang <yangmingjun@uniontech.com> | 2021-09-06 15:30:19 +0800 |
---|---|---|
committer | Nicola Tuveri <nic.tuv@gmail.com> | 2021-09-28 09:26:21 +0300 |
commit | b9b45aa45873c63b8207eb527249f430288c17a0 (patch) | |
tree | fe5f9bcbfecd4d5ba6b24c98241a80232186d099 | |
parent | 5cd84a9db8446eacb688bab318c5476a45c41ec4 (diff) |
Add sm2 encryption test case from GM/T 0003.5-2012
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16511)
(cherry picked from commit 8ba65c35ea3af347c3b2adc8e665066b541a1c35)
-rw-r--r-- | test/sm2_internal_test.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/sm2_internal_test.c b/test/sm2_internal_test.c index 18b1407c97..4951cd3e30 100644 --- a/test/sm2_internal_test.c +++ b/test/sm2_internal_test.c @@ -210,6 +210,7 @@ static int test_sm2_crypt(const EC_GROUP *group, static int sm2_crypt_test(void) { int testresult = 0; + EC_GROUP *gm_group = NULL; EC_GROUP *test_group = create_EC_group ("8542D69E4C044F18E8B92435BF6FF7DE457283915C45517D722EDB8B08F1DFC3", @@ -252,9 +253,49 @@ static int sm2_crypt_test(void) "88E3C5AAFC0413229E6C9AEE2BB92CAD649FE2C035689785DA33")) goto done; + /* From Annex C in both GM/T0003.5-2012 and GB/T 32918.5-2016.*/ + gm_group = create_EC_group( + "fffffffeffffffffffffffffffffffffffffffff00000000ffffffffffffffff", + "fffffffeffffffffffffffffffffffffffffffff00000000fffffffffffffffc", + "28e9fa9e9d9f5e344d5a9e4bcf6509a7f39789f515ab8f92ddbcbd414d940e93", + "32c4ae2c1f1981195f9904466a39c9948fe30bbff2660be1715a4589334c74c7", + "bc3736a2f4f6779c59bdcee36b692153d0a9877cc62a474002df32e52139f0a0", + "fffffffeffffffffffffffffffffffff7203df6b21c6052b53bbf40939d54123", + "1"); + + if (!TEST_ptr(gm_group)) + goto done; + + if (!test_sm2_crypt( + gm_group, + EVP_sm3(), + /* privkey (from which the encrypting public key is derived) */ + "3945208F7B2144B13F36E38AC6D39F95889393692860B51A42FB81EF4DF7C5B8", + /* plaintext message */ + "encryption standard", + /* ephemeral nonce k */ + "59276E27D506861A16680F3AD9C02DCCEF3CC1FA3CDBE4CE6D54B80DEAC1BC21", + /* + * expected ciphertext, the field values are from GM/T 0003.5-2012 + * (Annex C), but serialized following the ASN.1 format specified + * in GM/T 0009-2012 (Sec. 7.2). + */ + "307C" /* SEQUENCE, 0x7c bytes */ + "0220" /* INTEGER, 0x20 bytes */ + "04EBFC718E8D1798620432268E77FEB6415E2EDE0E073C0F4F640ECD2E149A73" + "0221" /* INTEGER, 0x21 bytes */ + "00" /* leading 00 due to DER for pos. int with topmost bit set */ + "E858F9D81E5430A57B36DAAB8F950A3C64E6EE6A63094D99283AFF767E124DF0" + "0420" /* OCTET STRING, 0x20 bytes */ + "59983C18F809E262923C53AEC295D30383B54E39D609D160AFCB1908D0BD8766" + "0413" /* OCTET STRING, 0x13 bytes */ + "21886CA989CA9C7D58087307CA93092D651EFA")) + goto done; + testresult = 1; done: EC_GROUP_free(test_group); + EC_GROUP_free(gm_group); return testresult; } |