From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org, Herbert Xu <herbert@gondor.apana.org.au>
Subject: [PATCH 1/6] crypto: testmgr - remove extra bytes from 3DES-CTR IVs
Date: Thu, 14 Feb 2019 00:03:50 -0800 [thread overview]
Message-ID: <20190214080355.8112-2-ebiggers@kernel.org> (raw)
In-Reply-To: <20190214080355.8112-1-ebiggers@kernel.org>
From: Eric Biggers <ebiggers@google.com>
3DES only has an 8-byte block size, but the 3DES-CTR test vectors use
16-byte IVs. Remove the unused 8 bytes from the ends of the IVs.
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
crypto/testmgr.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 8f1d30b54a76..e01c77eeded3 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -7580,8 +7580,7 @@ static const struct cipher_testvec des3_ede_ctr_tv_template[] = {
"\x5A\x67\x00\x2D\xCE\xEB\x2D\xCE"
"\xEB\xB4\x51\x72\xB4\x51\x72\x1F",
.klen = 24,
- .iv = "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"
- "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFD",
+ .iv = "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF",
.ptext = "\x05\xEC\x77\xFB\x42\xD5\x59\x20"
"\x8B\x12\x86\x69\xF0\x5B\xCF\x56"
"\x39\xAD\x34\x9F\x66\xEA\x7D\xC4"
@@ -7712,8 +7711,7 @@ static const struct cipher_testvec des3_ede_ctr_tv_template[] = {
"\x5A\x67\x00\x2D\xCE\xEB\x2D\xCE"
"\xEB\xB4\x51\x72\xB4\x51\x72\x1F",
.klen = 24,
- .iv = "\xB2\xD7\x48\xED\x06\x44\xF9\x12"
- "\xB7\x28\x4D\x83\x24\x59\xF2\x17",
+ .iv = "\xB2\xD7\x48\xED\x06\x44\xF9\x12",
.ptext = "\x05\xEC\x77\xFB\x42\xD5\x59\x20"
"\x8B\x12\x86\x69\xF0\x5B\xCF\x56"
"\x39\xAD\x34\x9F\x66\xEA\x7D\xC4"
--
2.20.1
next prev parent reply other threads:[~2019-02-14 8:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-14 8:03 [PATCH 0/6] crypto: test that CBC and CTR update the IV Eric Biggers
2019-02-14 8:03 ` Eric Biggers [this message]
2019-02-14 8:03 ` [PATCH 2/6] crypto: testmgr - support checking skcipher output IV Eric Biggers
2019-02-14 8:03 ` [PATCH 3/6] crypto: testmgr - add iv_out to all CBC test vectors Eric Biggers
2019-02-14 8:03 ` [PATCH 4/6] crypto: testmgr - add iv_out to all CTR " Eric Biggers
2019-02-14 8:03 ` [PATCH 5/6] crypto: arm64/aes-blk - update IV after partial final CTR block Eric Biggers
2019-02-14 8:14 ` Ard Biesheuvel
2019-02-14 8:28 ` Eric Biggers
2019-02-14 8:33 ` Ard Biesheuvel
2019-02-14 8:43 ` Eric Biggers
2019-02-14 8:03 ` [PATCH 6/6] crypto: arm/aes-ce " Eric Biggers
2019-02-22 12:00 ` [PATCH 0/6] crypto: test that CBC and CTR update the IV Herbert Xu
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