linux-kernel - [PATCH] crypto: testmgr - fix version number of RSA tests

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Message-Id: <20220617070754.73667-3-helei.sig11@bytedance.com>
Date:   Fri, 17 Jun 2022 15:07:51 +0800
From:   Lei He <helei.sig11@...edance.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net,
        dhowells@...hat.com, mst@...hat.com
Cc:     arei.gonglei@...wei.com, jasowang@...hat.com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        pizhenwei@...edance.com, helei.sig11@...edance.com,
        f4bug@...at.org, berrange@...hat.com
Subject: [PATCH] crypto: testmgr - fix version number of RSA tests

From: lei he <helei.sig11@...edance.com>

According to PKCS#1 standard, the 'otherPrimeInfos' field contains
the information for the additional primes r_3, ..., r_u, in order.
It shall be omitted if the version is 0 and shall contain at least
one instance of OtherPrimeInfo if the version is 1, see:
	https://www.rfc-editor.org/rfc/rfc3447#page-44

Replace the version number '1' with 0, otherwise, some drivers may
not pass the run-time tests.

Signed-off-by: lei he <helei.sig11@...edance.com>
---
 crypto/testmgr.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 4d7449fc6a65..d57f24b906f1 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -186,7 +186,7 @@ static const struct akcipher_testvec rsa_tv_template[] = {
 #ifndef CONFIG_CRYPTO_FIPS
 	.key =
 	"\x30\x81\x9A" /* sequence of 154 bytes */
-	"\x02\x01\x01" /* version - integer of 1 byte */
+	"\x02\x01\x00" /* version - integer of 1 byte */
 	"\x02\x41" /* modulus - integer of 65 bytes */
 	"\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F"
 	"\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5"
@@ -216,7 +216,7 @@ static const struct akcipher_testvec rsa_tv_template[] = {
 	}, {
 	.key =
 	"\x30\x82\x01\x1D" /* sequence of 285 bytes */
-	"\x02\x01\x01" /* version - integer of 1 byte */
+	"\x02\x01\x00" /* version - integer of 1 byte */
 	"\x02\x81\x81" /* modulus - integer of 129 bytes */
 	"\x00\xBB\xF8\x2F\x09\x06\x82\xCE\x9C\x23\x38\xAC\x2B\x9D\xA8\x71"
 	"\xF7\x36\x8D\x07\xEE\xD4\x10\x43\xA4\x40\xD6\xB6\xF0\x74\x54\xF5"
@@ -260,7 +260,7 @@ static const struct akcipher_testvec rsa_tv_template[] = {
 #endif
 	.key =
 	"\x30\x82\x02\x20" /* sequence of 544 bytes */
-	"\x02\x01\x01" /* version - integer of 1 byte */
+	"\x02\x01\x00" /* version - integer of 1 byte */
 	"\x02\x82\x01\x01\x00" /* modulus - integer of 256 bytes */
 	"\xDB\x10\x1A\xC2\xA3\xF1\xDC\xFF\x13\x6B\xED\x44\xDF\xF0\x02\x6D"
 	"\x13\xC7\x88\xDA\x70\x6B\x54\xF1\xE8\x27\xDC\xC3\x0F\x99\x6A\xFA"
-- 
2.20.1