crypto: testmgr - add zlib test
Geert Uytterhoeven [Wed, 4 Mar 2009 07:42:15 +0000 (15:42 +0800)]
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/Kconfig
crypto/tcrypt.c
crypto/testmgr.c
crypto/testmgr.h

index be5d312..74d0e62 100644 (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)"
index 28a45a1..c3c9124 100644 (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;
index e750357..b50c3c6 100644 (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
+                               }
+                       }
+               }
        }
 };
 
index c517e43..526f00a 100644 (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).
  */