diff mbox series

crypto: nhpoly1305 - add a test vector with len % 16 != 0

Message ID 20190214182748.57161-1-ebiggers@kernel.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series crypto: nhpoly1305 - add a test vector with len % 16 != 0 | expand

Commit Message

Eric Biggers Feb. 14, 2019, 6:27 p.m. UTC 
From: Eric Biggers <ebiggers@google.com>

This is needed to test that the end of the message is zero-padded when
the length is not a multiple of 16 (NH_MESSAGE_UNIT).  It's already
tested indirectly by the 31-byte Adiantum test vector, but it should be
tested directly at the nhpoly1305 level too.

As with the other nhpoly1305 test vectors, this was generated by the
reference Python implementation at https://github.com/google/adiantum
and then automatically formatted for testmgr by a script.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 crypto/testmgr.h | 144 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)

Comments

Herbert Xu Feb. 22, 2019, noon UTC | #1 
On Thu, Feb 14, 2019 at 10:27:48AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
> 
> This is needed to test that the end of the message is zero-padded when
> the length is not a multiple of 16 (NH_MESSAGE_UNIT).  It's already
> tested indirectly by the 31-byte Adiantum test vector, but it should be
> tested directly at the nhpoly1305 level too.
> 
> As with the other nhpoly1305 test vectors, this was generated by the
> reference Python implementation at https://github.com/google/adiantum
> and then automatically formatted for testmgr by a script.
> 
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
>  crypto/testmgr.h | 144 +++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 144 insertions(+)

Patch applied.  Thanks.
diff mbox series

Patch

diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 8f1d30b54a76..5c0d4be80c9f 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -5922,6 +5922,150 @@  static const struct hash_testvec nhpoly1305_tv_template[] = {
 		.psize	= 16,
 		.digest	= "\x04\xbf\x7f\x6a\xce\x72\xea\x6a"
 			  "\x79\xdb\xb0\xc9\x60\xf6\x12\xcc",
+	}, {
+		.key	= "\x2e\x77\x1e\x2c\x63\x76\x34\x3f"
+			  "\x71\x08\x4f\x5a\xe3\x3d\x74\x56"
+			  "\xc7\x98\x46\x52\xe5\x8a\xba\x0d"
+			  "\x72\x41\x11\x15\x14\x72\x50\x8a"
+			  "\xd5\xec\x60\x09\xdd\x71\xcc\xb9"
+			  "\x59\x81\x65\x2d\x9e\x50\x18\xf3"
+			  "\x32\xf3\xf1\xe7\x01\x82\x1c\xad"
+			  "\x88\xa0\x21\x0c\x4b\x80\x5e\x62"
+			  "\xfc\x81\xec\x52\xaa\xe4\xa5\x86"
+			  "\xc2\xe6\x03\x11\xdc\x66\x09\x86"
+			  "\x3c\x3b\xf0\x59\x0f\xb3\xf7\x44"
+			  "\x24\xb7\x88\xc5\xfc\xc8\x77\x9f"
+			  "\x8c\x44\xc4\x11\x55\xce\x7a\xa3"
+			  "\xe0\xa2\xb8\xbf\xb5\x3d\x07\x2c"
+			  "\x32\xb6\x6c\xfc\xb4\x42\x95\x95"
+			  "\x98\x32\x81\xc4\xe7\xe2\xd9\x6a"
+			  "\x87\xf4\xf4\x1e\x74\x7c\xb5\xcd"
+			  "\x51\x45\x68\x38\x51\xdb\x30\x74"
+			  "\x11\xe0\xaa\xae\x19\x8f\x15\x55"
+			  "\xdd\x47\x4a\x35\xb9\x0c\xb4\x4e"
+			  "\xa9\xce\x2f\xfa\x8f\xc1\x8a\x5e"
+			  "\x5b\xec\xa5\x81\x3b\xb3\x43\x06"
+			  "\x24\x81\xf4\x24\xe2\x21\xfa\xcb"
+			  "\x49\xa8\xf8\xbd\x31\x4a\x5b\x2d"
+			  "\x64\x0a\x07\xf0\x80\xc9\x0d\x81"
+			  "\x14\x58\x54\x2b\xba\x22\x31\xba"
+			  "\xef\x66\xc9\x49\x69\x69\x83\x0d"
+			  "\xf2\xf9\x80\x9d\x30\x36\xfb\xe3"
+			  "\xc0\x72\x2b\xcc\x5a\x81\x2c\x5d"
+			  "\x3b\x5e\xf8\x2b\xd3\x14\x28\x73"
+			  "\xf9\x1c\x70\xe6\xd8\xbb\xac\x30"
+			  "\xf9\xd9\xa0\xe2\x33\x7c\x33\x34"
+			  "\xa5\x6a\x77\x6d\xd5\xaf\xf4\xf3"
+			  "\xc7\xb3\x0e\x83\x3d\xcb\x01\xcc"
+			  "\x81\xc0\xf9\x4a\xae\x36\x92\xf7"
+			  "\x69\x7b\x65\x01\xc3\xc8\xb8\xae"
+			  "\x16\xd8\x30\xbb\xba\x6d\x78\x6e"
+			  "\x0d\xf0\x7d\x84\xb7\x87\xda\x28"
+			  "\x7a\x18\x10\x0b\x29\xec\x29\xf3"
+			  "\xb0\x7b\xa1\x28\xbf\xbc\x2b\x2c"
+			  "\x92\x2c\x16\xfb\x02\x39\xf9\xa6"
+			  "\xa2\x15\x05\xa6\x72\x10\xbc\x62"
+			  "\x4a\x6e\xb8\xb5\x5d\x59\xae\x3c"
+			  "\x32\xd3\x68\xd7\x8e\x5a\xcd\x1b"
+			  "\xef\xf6\xa7\x5e\x10\x51\x15\x4b"
+			  "\x2c\xe3\xba\x70\x4f\x2c\xa0\x1c"
+			  "\x7b\x97\xd7\xb2\xa5\x05\x17\xcc"
+			  "\xf7\x3a\x29\x6f\xd5\x4b\xb8\x24"
+			  "\xf4\x65\x95\x12\xc0\x86\xd1\x64"
+			  "\x81\xdf\x46\x55\x0d\x22\x06\x77"
+			  "\xd8\xca\x8d\xc8\x87\xc3\xfa\xb9"
+			  "\xe1\x98\x94\xe6\x7b\xed\x65\x66"
+			  "\x0e\xc7\x25\x15\xee\x4a\xe6\x7e"
+			  "\xea\x1b\x58\xee\x96\xa0\x75\x9a"
+			  "\xa3\x00\x9e\x42\xc2\x26\x20\x8c"
+			  "\x3d\x22\x1f\x94\x3e\x74\x43\x72"
+			  "\xe9\x1d\xa6\xa1\x6c\xa7\xb8\x03"
+			  "\xdf\xb9\x7a\xaf\xe9\xe9\x3b\xfe"
+			  "\xdf\x91\xc1\x01\xa8\xba\x5d\x29"
+			  "\xa5\xe0\x98\x9b\x13\xe5\x13\x11"
+			  "\x7c\x04\x3a\xe8\x44\x7e\x78\xfc"
+			  "\xd6\x96\xa8\xbc\x7d\xc1\x89\x3d"
+			  "\x75\x64\xa9\x0e\x86\x33\xfb\x73"
+			  "\xf7\x15\xbc\x2c\x9a\x3f\x29\xce"
+			  "\x1c\x9d\x10\x4e\x85\xe1\x77\x41"
+			  "\x01\xe2\xbc\x88\xec\x81\xef\xc2"
+			  "\x6a\xed\x4f\xf7\xdf\xac\x10\x71"
+			  "\x94\xed\x71\xa4\x01\xd4\xd6\xbe"
+			  "\xfe\x3e\xc3\x92\x6a\xf2\x2b\xb5"
+			  "\xab\x15\x96\xb7\x88\x2c\xc2\xe1"
+			  "\xb0\x04\x22\xe7\x3d\xa9\xc9\x7d"
+			  "\x2c\x7c\x21\xff\x97\x86\x6b\x0c"
+			  "\x2b\x5b\xe0\xb6\x48\x74\x8f\x24"
+			  "\xef\x8e\xdd\x0f\x2a\x5f\xff\x33"
+			  "\xf4\x8e\xc5\xeb\x9c\xd7\x2a\x45"
+			  "\xf3\x50\xf1\xc0\x91\x8f\xc7\xf9"
+			  "\x97\xc1\x3c\x9c\xf4\xed\x8a\x23"
+			  "\x61\x5b\x40\x1a\x09\xee\x23\xa8"
+			  "\x7c\x7a\x96\xe1\x31\x55\x3d\x12"
+			  "\x04\x1f\x21\x78\x72\xf0\x0f\xa5"
+			  "\x80\x58\x7c\x2f\x37\xb5\x67\x24"
+			  "\x2f\xce\xf9\xf6\x86\x9f\xb3\x34"
+			  "\x0c\xfe\x0a\xaf\x27\xe6\x5e\x0a"
+			  "\x21\x44\x68\xe1\x5d\x84\x25\xae"
+			  "\x2c\x5a\x94\x66\x9a\x3f\x0e\x5a"
+			  "\xd0\x60\x2a\xd5\x3a\x4e\x2f\x40"
+			  "\x87\xe9\x27\x3e\xee\x92\xe1\x07"
+			  "\x22\x43\x52\xed\x67\x49\x13\xdd"
+			  "\x68\xd7\x54\xc2\x76\x72\x7e\x75"
+			  "\xaf\x24\x98\x5c\xe8\x22\xaa\x35"
+			  "\x0f\x9a\x1c\x4c\x0b\x43\x68\x99"
+			  "\x45\xdd\xbf\x82\xa5\x6f\x0a\xef"
+			  "\x44\x90\x85\xe7\x57\x23\x22\x41"
+			  "\x2e\xda\x24\x28\x65\x7f\x96\x85"
+			  "\x9f\x4b\x0d\x43\xb9\xa8\xbd\x84"
+			  "\xad\x0b\x09\xcc\x2c\x4a\x0c\xec"
+			  "\x71\x58\xba\xf1\xfc\x49\x4c\xca"
+			  "\x5c\x5d\xb2\x77\x0c\x99\xae\x1c"
+			  "\xce\x70\x05\x5b\x73\x6b\x7c\x28"
+			  "\x3b\xeb\x21\x3f\xa3\x71\xe1\x6a"
+			  "\xf4\x87\xd0\xbf\x73\xaa\x0b\x0b"
+			  "\xed\x70\xb3\xd4\xa3\xca\x76\x3a"
+			  "\xdb\xfa\xd8\x08\x95\xec\xac\x59"
+			  "\xd0\x79\x90\xc2\x33\x7b\xcc\x28"
+			  "\x65\xb6\x5f\x92\xc4\xac\x23\x40"
+			  "\xd1\x20\x44\x1f\xd7\x29\xab\x46"
+			  "\x79\x32\xc6\x8f\x79\xe5\xaa\x2c"
+			  "\xa6\x76\x70\x3a\x9e\x46\x3f\x8c"
+			  "\x1a\x89\x32\x28\x61\x5c\xcf\x93"
+			  "\x1e\xde\x9e\x98\xbe\x06\x30\x23"
+			  "\xc4\x8b\xda\x1c\xd1\x67\x46\x93"
+			  "\x9d\x41\xa2\x8c\x03\x22\xbd\x55"
+			  "\x7e\x91\x51\x13\xdc\xcf\x5c\x1e"
+			  "\xcb\x5d\xfb\x14\x16\x1a\x44\x56"
+			  "\x27\x77\xfd\xed\x7d\xbd\xd1\x49"
+			  "\x7f\x0d\xc3\x59\x48\x6b\x3c\x02"
+			  "\x6b\xb5\xd0\x83\xd5\x81\x29\xe7"
+			  "\xe0\xc9\x36\x23\x8d\x41\x33\x77"
+			  "\xff\x5f\x54\xde\x4d\x3f\xd2\x4e"
+			  "\xb6\x4d\xdd\x85\xf8\x9b\x20\x7d"
+			  "\x39\x27\x68\x63\xd3\x8e\x61\x39"
+			  "\xfa\xe1\xc3\x04\x74\x27\x5a\x34"
+			  "\x7f\xec\x59\x2d\xc5\x6e\x54\x23"
+			  "\xf5\x7b\x4b\xbe\x58\x2b\xf2\x81"
+			  "\x93\x63\xcc\x13\xd9\x90\xbb\x6a"
+			  "\x41\x03\x8d\x95\xeb\xbb\x5d\x06"
+			  "\x38\x4c\x0e\xd6\xa9\x5b\x84\x97"
+			  "\x3e\x64\x72\xe9\x96\x07\x0f\x73"
+			  "\x6e\xc6\x3b\x32\xbe\xac\x13\x14"
+			  "\xd0\x0a\x17\x5f\xb9\x9c\x3e\x34"
+			  "\xd9\xec\xd6\x8f\x89\xbf\x1e\xd3"
+			  "\xda\x80\xb2\x29\xff\x28\x96\xb3"
+			  "\x46\x50\x5b\x15\x80\x97\xee\x1f"
+			  "\x6c\xd8\xe8\xe0\xbd\x09\xe7\x20"
+			  "\x8c\x23\x8e\xd9\xbb\x92\xfa\x82"
+			  "\xaa\x0f\xb5\xf8\x78\x60\x11\xf0",
+		.ksize	= 1088,
+		.plaintext	= "\x0b\xb2\x31\x2d\xad\xfe\xce\xf9"
+			  "\xec\x5d\x3d\x64\x5f\x3f\x75\x43"
+			  "\x05\x5b\x97",
+		.psize	= 19,
+		.digest	= "\x5f\x02\xae\x65\x6c\x13\x21\x67"
+			  "\x77\x9e\xc4\x43\x58\x68\xde\x8f",
 	}, {
 		.key	= "\x65\x4d\xe3\xf8\xd2\x4c\xac\x28"
 			  "\x68\xf5\xb3\x81\x71\x4b\xa1\xfa"