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crypto: testmgr - add zlib test 

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Geert Uytterhoeven 2009-03-04 15:42:15 +08:00 committed by Herbert Xu
parent bf68e65ec9
commit 0c01aed50d
4 changed files with 158 additions and 1 deletions
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1
crypto/Kconfig
View File

@ -92,6 +92,7 @@ config CRYPTO_MANAGER2
select CRYPTO_AEAD2
select CRYPTO_HASH2
select CRYPTO_BLKCIPHER2
select CRYPTO_PCOMP
config CRYPTO_GF128MUL
tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"

6
crypto/tcrypt.c
View File

@ -53,7 +53,7 @@ static char *check[] = {
"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
"camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
"lzo", "cts", NULL
"lzo", "cts", "zlib", NULL
};
static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
@ -661,6 +661,10 @@ static void do_test(int m)
tcrypt_test("ecb(seed)");
break;
case 44:
tcrypt_test("zlib");
break;
case 100:
tcrypt_test("hmac(md5)");
break;

15
crypto/testmgr.c
View File

@ -2018,6 +2018,21 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}
}
}, {
.alg = "zlib",
.test = alg_test_pcomp,
.suite = {
.pcomp = {
.comp = {
.vecs = zlib_comp_tv_template,
.count = ZLIB_COMP_TEST_VECTORS
},
.decomp = {
.vecs = zlib_decomp_tv_template,
.count = ZLIB_DECOMP_TEST_VECTORS
}
}
}
}
};

137
crypto/testmgr.h
View File

@ -15,6 +15,9 @@
#ifndef _CRYPTO_TESTMGR_H
#define _CRYPTO_TESTMGR_H
#include <linux/netlink.h>
#include <linux/zlib.h>
#include <crypto/compress.h>
#define MAX_DIGEST_SIZE 64
@ -8361,6 +8364,7 @@ struct pcomp_testvec {
* Deflate test vectors (null-terminated strings).
* Params: winbits=-11, Z_DEFAULT_COMPRESSION, MAX_MEM_LEVEL.
*/
#define DEFLATE_COMP_TEST_VECTORS 2
#define DEFLATE_DECOMP_TEST_VECTORS 2
@ -8436,6 +8440,139 @@ static struct comp_testvec deflate_decomp_tv_template[] = {
},
};
#define ZLIB_COMP_TEST_VECTORS 2
#define ZLIB_DECOMP_TEST_VECTORS 2
static const struct {
struct nlattr nla;
int val;
} deflate_comp_params[] = {
{
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_COMP_LEVEL,
},
.val = Z_DEFAULT_COMPRESSION,
}, {
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_COMP_METHOD,
},
.val = Z_DEFLATED,
}, {
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_COMP_WINDOWBITS,
},
.val = -11,
}, {
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_COMP_MEMLEVEL,
},
.val = MAX_MEM_LEVEL,
}, {
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_COMP_STRATEGY,
},
.val = Z_DEFAULT_STRATEGY,
}
};
static const struct {
struct nlattr nla;
int val;
} deflate_decomp_params[] = {
{
.nla = {
.nla_len = NLA_HDRLEN + sizeof(int),
.nla_type = ZLIB_DECOMP_WINDOWBITS,
},
.val = -11,
}
};
static struct pcomp_testvec zlib_comp_tv_template[] = {
{
.params = &deflate_comp_params,
.paramsize = sizeof(deflate_comp_params),
.inlen = 70,
.outlen = 38,
.input = "Join us now and share the software "
"Join us now and share the software ",
.output = "\xf3\xca\xcf\xcc\x53\x28\x2d\x56"
"\xc8\xcb\x2f\x57\x48\xcc\x4b\x51"
"\x28\xce\x48\x2c\x4a\x55\x28\xc9"
"\x48\x55\x28\xce\x4f\x2b\x29\x07"
"\x71\xbc\x08\x2b\x01\x00",
}, {
.params = &deflate_comp_params,
.paramsize = sizeof(deflate_comp_params),
.inlen = 191,
.outlen = 122,
.input = "This document describes a compression method based on the DEFLATE"
"compression algorithm. This document defines the application of "
"the DEFLATE algorithm to the IP Payload Compression Protocol.",
.output = "\x5d\x8d\x31\x0e\xc2\x30\x10\x04"
"\xbf\xb2\x2f\xc8\x1f\x10\x04\x09"
"\x89\xc2\x85\x3f\x70\xb1\x2f\xf8"
"\x24\xdb\x67\xd9\x47\xc1\xef\x49"
"\x68\x12\x51\xae\x76\x67\xd6\x27"
"\x19\x88\x1a\xde\x85\xab\x21\xf2"
"\x08\x5d\x16\x1e\x20\x04\x2d\xad"
"\xf3\x18\xa2\x15\x85\x2d\x69\xc4"
"\x42\x83\x23\xb6\x6c\x89\x71\x9b"
"\xef\xcf\x8b\x9f\xcf\x33\xca\x2f"
"\xed\x62\xa9\x4c\x80\xff\x13\xaf"
"\x52\x37\xed\x0e\x52\x6b\x59\x02"
"\xd9\x4e\xe8\x7a\x76\x1d\x02\x98"
"\xfe\x8a\x87\x83\xa3\x4f\x56\x8a"
"\xb8\x9e\x8e\x5c\x57\xd3\xa0\x79"
"\xfa\x02",
},
};
static struct pcomp_testvec zlib_decomp_tv_template[] = {
{
.params = &deflate_decomp_params,
.paramsize = sizeof(deflate_decomp_params),
.inlen = 122,
.outlen = 191,
.input = "\x5d\x8d\x31\x0e\xc2\x30\x10\x04"
"\xbf\xb2\x2f\xc8\x1f\x10\x04\x09"
"\x89\xc2\x85\x3f\x70\xb1\x2f\xf8"
"\x24\xdb\x67\xd9\x47\xc1\xef\x49"
"\x68\x12\x51\xae\x76\x67\xd6\x27"
"\x19\x88\x1a\xde\x85\xab\x21\xf2"
"\x08\x5d\x16\x1e\x20\x04\x2d\xad"
"\xf3\x18\xa2\x15\x85\x2d\x69\xc4"
"\x42\x83\x23\xb6\x6c\x89\x71\x9b"
"\xef\xcf\x8b\x9f\xcf\x33\xca\x2f"
"\xed\x62\xa9\x4c\x80\xff\x13\xaf"
"\x52\x37\xed\x0e\x52\x6b\x59\x02"
"\xd9\x4e\xe8\x7a\x76\x1d\x02\x98"
"\xfe\x8a\x87\x83\xa3\x4f\x56\x8a"
"\xb8\x9e\x8e\x5c\x57\xd3\xa0\x79"
"\xfa\x02",
.output = "This document describes a compression method based on the DEFLATE"
"compression algorithm. This document defines the application of "
"the DEFLATE algorithm to the IP Payload Compression Protocol.",
}, {
.params = &deflate_decomp_params,
.paramsize = sizeof(deflate_decomp_params),
.inlen = 38,
.outlen = 70,
.input = "\xf3\xca\xcf\xcc\x53\x28\x2d\x56"
"\xc8\xcb\x2f\x57\x48\xcc\x4b\x51"
"\x28\xce\x48\x2c\x4a\x55\x28\xc9"
"\x48\x55\x28\xce\x4f\x2b\x29\x07"
"\x71\xbc\x08\x2b\x01\x00",
.output = "Join us now and share the software "
"Join us now and share the software ",
},
};
/*
* LZO test vectors (null-terminated strings).
*/