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Message-ID: <20260201112834.3378-1-olek2@wp.pl>
Date: Sun, 1 Feb 2026 12:27:08 +0100
From: Aleksander Jan Bajkowski <olek2@...pl>
To: herbert@...dor.apana.org.au,
davem@...emloft.net,
mcoquelin.stm32@...il.com,
alexandre.torgue@...s.st.com,
linux-crypto@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Cc: Aleksander Jan Bajkowski <olek2@...pl>
Subject: [PATCH] crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))
Test vector was generated using a software implementation and then double
checked using a hardware implementation on NXP P2020 (talitos). The
encryption part is identical to authenc(hmac(sha1),cbc(des3_ede)),
only HMAC is different.
Signed-off-by: Aleksander Jan Bajkowski <olek2@...pl>
---
crypto/testmgr.c | 7 ++++++
crypto/testmgr.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 66 insertions(+)
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index f3e068382073..0fef46c35367 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -4086,6 +4086,13 @@ static const struct alg_test_desc alg_test_descs[] = {
.suite = {
.aead = __VECS(hmac_md5_aes_cbc_tv_temp)
}
+ }, {
+ .alg = "authenc(hmac(md5),cbc(des3_ede))",
+ .generic_driver = "authenc(hmac-md5-lib,cbc(des3_ede-generic))",
+ .test = alg_test_aead,
+ .suite = {
+ .aead = __VECS(hmac_md5_des3_ede_cbc_tv_temp)
+ }
}, {
.alg = "authenc(hmac(md5),ecb(cipher_null))",
.generic_driver = "authenc(hmac-md5-lib,ecb-cipher_null)",
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index dd690da11bae..c582255373d1 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -17481,6 +17481,65 @@ static const struct aead_testvec hmac_sha512_des_cbc_tv_temp[] = {
},
};
+static const struct aead_testvec hmac_md5_des3_ede_cbc_tv_temp[] = {
+ { /*Generated with cryptopp*/
+#ifdef __LITTLE_ENDIAN
+ .key = "\x08\x00" /* rta length */
+ "\x01\x00" /* rta type */
+#else
+ .key = "\x00\x08" /* rta length */
+ "\x00\x01" /* rta type */
+#endif
+ "\x00\x00\x00\x18" /* enc key length */
+ "\x11\x22\x33\x44\x55\x66\x77\x88"
+ "\x99\xaa\xbb\xcc\xdd\xee\xff\x11"
+ "\xE9\xC0\xFF\x2E\x76\x0B\x64\x24"
+ "\x44\x4D\x99\x5A\x12\xD6\x40\xC0"
+ "\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
+ .klen = 8 + 16 + 24,
+ .iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
+ .ptext = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
+ "\x53\x20\x63\x65\x65\x72\x73\x74"
+ "\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
+ "\x20\x79\x65\x53\x72\x63\x74\x65"
+ "\x20\x73\x6f\x54\x20\x6f\x61\x4d"
+ "\x79\x6e\x53\x20\x63\x65\x65\x72"
+ "\x73\x74\x54\x20\x6f\x6f\x4d\x20"
+ "\x6e\x61\x20\x79\x65\x53\x72\x63"
+ "\x74\x65\x20\x73\x6f\x54\x20\x6f"
+ "\x61\x4d\x79\x6e\x53\x20\x63\x65"
+ "\x65\x72\x73\x74\x54\x20\x6f\x6f"
+ "\x4d\x20\x6e\x61\x20\x79\x65\x53"
+ "\x72\x63\x74\x65\x20\x73\x6f\x54"
+ "\x20\x6f\x61\x4d\x79\x6e\x53\x20"
+ "\x63\x65\x65\x72\x73\x74\x54\x20"
+ "\x6f\x6f\x4d\x20\x6e\x61\x0a\x79",
+ .plen = 128,
+ .ctext = "\x0e\x2d\xb6\x97\x3c\x56\x33\xf4"
+ "\x67\x17\x21\xc7\x6e\x8a\xd5\x49"
+ "\x74\xb3\x49\x05\xc5\x1c\xd0\xed"
+ "\x12\x56\x5c\x53\x96\xb6\x00\x7d"
+ "\x90\x48\xfc\xf5\x8d\x29\x39\xcc"
+ "\x8a\xd5\x35\x18\x36\x23\x4e\xd7"
+ "\x76\xd1\xda\x0c\x94\x67\xbb\x04"
+ "\x8b\xf2\x03\x6c\xa8\xcf\xb6\xea"
+ "\x22\x64\x47\xaa\x8f\x75\x13\xbf"
+ "\x9f\xc2\xc3\xf0\xc9\x56\xc5\x7a"
+ "\x71\x63\x2e\x89\x7b\x1e\x12\xca"
+ "\xe2\x5f\xaf\xd8\xa4\xf8\xc9\x7a"
+ "\xd6\xf9\x21\x31\x62\x44\x45\xa6"
+ "\xd6\xbc\x5a\xd3\x2d\x54\x43\xcc"
+ "\x9d\xde\xa5\x70\xe9\x42\x45\x8a"
+ "\x6b\xfa\xb1\x91\x13\xb0\xd9\x19"
+ "\x99\x09\xfb\x05\x35\xc8\xcc\x38"
+ "\xc3\x1e\x5e\xe1\xe6\x96\x84\xc8",
+ .clen = 128 + 16,
+ },
+};
+
static const struct aead_testvec hmac_sha1_des3_ede_cbc_tv_temp[] = {
{ /*Generated with cryptopp*/
#ifdef __LITTLE_ENDIAN
--
2.47.3
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