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Date: Fri, 25 May 2012 17:54:13 +0800
From: Sonic Zhang <sonic.adi@...il.com>
To: Herbert Xu <herbert@...dor.hengli.com.au>,
"David S. Miller" <davem@...emloft.net>
CC: <linux-crypto@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
<uclinux-dist-devel@...ckfin.uclinux.org>,
Sonic Zhang <sonic.zhang@...log.com>
Subject: [PATCH 1/2] crypto: Add new test cases for Blackfin CRC crypto driver.
From: Sonic Zhang <sonic.zhang@...log.com>
Signed-off-by: Sonic Zhang <sonic.zhang@...log.com>
---
crypto/tcrypt.c | 3 ++
crypto/testmgr.c | 9 +++++
crypto/testmgr.h | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 102 insertions(+), 0 deletions(-)
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 8f147bf..750cce4 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1192,6 +1192,9 @@ static int do_test(int m)
case 109:
ret += tcrypt_test("vmac(aes)");
break;
+ case 110:
+ ret += tcrypt_test("hmac(crc32)");
+ break;
case 150:
ret += tcrypt_test("ansi_cprng");
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 5674878..eb6d20f 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2220,6 +2220,15 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}
}, {
+ .alg = "hmac(crc32)",
+ .test = alg_test_hash,
+ .suite = {
+ .hash = {
+ .vecs = bfin_crc_tv_template,
+ .count = BFIN_CRC_TEST_VECTORS
+ }
+ }
+ }, {
.alg = "hmac(md5)",
.test = alg_test_hash,
.suite = {
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 36e5a8e..34a9d51 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -14858,4 +14858,94 @@ static struct hash_testvec crc32c_tv_template[] = {
},
};
+/*
+ * Blakcifn CRC test vectors
+ */
+#define BFIN_CRC_TEST_VECTORS 6
+
+static struct hash_testvec bfin_crc_tv_template[] = {
+ {
+ .psize = 0,
+ .digest = "\x00\x00\x00\x00",
+ },
+ {
+ .key = "\x87\xa9\xcb\xed",
+ .ksize = 4,
+ .psize = 0,
+ .digest = "\x87\xa9\xcb\xed",
+ },
+ {
+ .key = "\xff\xff\xff\xff",
+ .ksize = 4,
+ .plaintext = "\x01\x02\x03\x04\x05\x06\x07\x08"
+ "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10"
+ "\x11\x12\x13\x14\x15\x16\x17\x18"
+ "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20"
+ "\x21\x22\x23\x24\x25\x26\x27\x28",
+ .psize = 40,
+ .digest = "\x84\x0c\x8d\xa2",
+ },
+ {
+ .key = "\xff\xff\xff\xff",
+ .ksize = 4,
+ .plaintext = "\x01\x02\x03\x04\x05\x06\x07\x08"
+ "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10"
+ "\x11\x12\x13\x14\x15\x16\x17\x18"
+ "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20"
+ "\x21\x22\x23\x24\x25\x26",
+ .psize = 38,
+ .digest = "\x8c\x58\xec\xb7",
+ },
+ {
+ .key = "\xff\xff\xff\xff",
+ .ksize = 4,
+ .plaintext = "\x01\x02\x03\x04\x05\x06\x07\x08"
+ "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10"
+ "\x11\x12\x13\x14\x15\x16\x17\x18"
+ "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20"
+ "\x21\x22\x23\x24\x25\x26\x27",
+ .psize = 39,
+ .digest = "\xdc\x50\x28\x7b",
+ },
+ {
+ .key = "\xff\xff\xff\xff",
+ .ksize = 4,
+ .plaintext = "\x01\x02\x03\x04\x05\x06\x07\x08"
+ "\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10"
+ "\x11\x12\x13\x14\x15\x16\x17\x18"
+ "\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20"
+ "\x21\x22\x23\x24\x25\x26\x27\x28"
+ "\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30"
+ "\x31\x32\x33\x34\x35\x36\x37\x38"
+ "\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40"
+ "\x41\x42\x43\x44\x45\x46\x47\x48"
+ "\x49\x4a\x4b\x4c\x4d\x4e\x4f\x50"
+ "\x51\x52\x53\x54\x55\x56\x57\x58"
+ "\x59\x5a\x5b\x5c\x5d\x5e\x5f\x60"
+ "\x61\x62\x63\x64\x65\x66\x67\x68"
+ "\x69\x6a\x6b\x6c\x6d\x6e\x6f\x70"
+ "\x71\x72\x73\x74\x75\x76\x77\x78"
+ "\x79\x7a\x7b\x7c\x7d\x7e\x7f\x80"
+ "\x81\x82\x83\x84\x85\x86\x87\x88"
+ "\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90"
+ "\x91\x92\x93\x94\x95\x96\x97\x98"
+ "\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0"
+ "\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8"
+ "\xa9\xaa\xab\xac\xad\xae\xaf\xb0"
+ "\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8"
+ "\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0"
+ "\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8"
+ "\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0"
+ "\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8"
+ "\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8"
+ "\xe9\xea\xeb\xec\xed\xee\xef\xf0",
+ .psize = 240,
+ .digest = "\x10\x19\x4a\x5c",
+ .np = 2,
+ .tap = { 31, 209 }
+ },
+
+};
+
#endif /* _CRYPTO_TESTMGR_H */
--
1.7.0.4
--
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