diff options
Diffstat (limited to 'src/pkg/crypto/hmac/hmac_test.go')
| -rw-r--r-- | src/pkg/crypto/hmac/hmac_test.go | 66 |
1 files changed, 62 insertions, 4 deletions
diff --git a/src/pkg/crypto/hmac/hmac_test.go b/src/pkg/crypto/hmac/hmac_test.go index d4860424e..e80b7e0ba 100644 --- a/src/pkg/crypto/hmac/hmac_test.go +++ b/src/pkg/crypto/hmac/hmac_test.go @@ -15,10 +15,12 @@ import ( ) type hmacTest struct { - hash func() hash.Hash - key []byte - in []byte - out string + hash func() hash.Hash + key []byte + in []byte + out string + size int + blocksize int } var hmacTests = []hmacTest{ @@ -38,6 +40,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample #1"), "4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a", + sha1.Size, + sha1.BlockSize, }, { sha1.New, @@ -48,6 +52,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample #2"), "0922d3405faa3d194f82a45830737d5cc6c75d24", + sha1.Size, + sha1.BlockSize, }, { sha1.New, @@ -68,6 +74,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample #3"), "bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa", + sha1.Size, + sha1.BlockSize, }, // Test from Plan 9. @@ -76,6 +84,8 @@ var hmacTests = []hmacTest{ []byte("Jefe"), []byte("what do ya want for nothing?"), "750c783e6ab0b503eaa86e310a5db738", + md5.Size, + md5.BlockSize, }, // Tests from RFC 4231 @@ -88,12 +98,16 @@ var hmacTests = []hmacTest{ }, []byte("Hi There"), "b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", + sha256.Size, + sha256.BlockSize, }, { sha256.New, []byte("Jefe"), []byte("what do ya want for nothing?"), "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -112,6 +126,8 @@ var hmacTests = []hmacTest{ 0xdd, 0xdd, }, "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -131,6 +147,8 @@ var hmacTests = []hmacTest{ 0xcd, 0xcd, }, "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -155,6 +173,8 @@ var hmacTests = []hmacTest{ }, []byte("Test Using Larger Than Block-Size Key - Hash Key First"), "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -181,6 +201,8 @@ var hmacTests = []hmacTest{ "and a larger than block-size data. The key needs to " + "be hashed before being used by the HMAC algorithm."), "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", + sha256.Size, + sha256.BlockSize, }, // Tests from http://csrc.nist.gov/groups/ST/toolkit/examples.html @@ -199,6 +221,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "5fd596ee78d5553c8ff4e72d266dfd192366da29", + sha1.Size, + sha1.BlockSize, }, { sha1.New, @@ -209,6 +233,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen<blocklen"), "4c99ff0cb1b31bd33f8431dbaf4d17fcd356a807", + sha1.Size, + sha1.BlockSize, }, { sha1.New, @@ -229,6 +255,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "2d51b2f7750e410584662e38f133435f4c4fd42a", + sha1.Size, + sha1.BlockSize, }, { sha256.New224, @@ -244,6 +272,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "c7405e3ae058e8cd30b08b4140248581ed174cb34e1224bcc1efc81b", + sha256.Size224, + sha256.BlockSize, }, { sha256.New224, @@ -255,6 +285,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen<blocklen"), "e3d249a8cfb67ef8b7a169e9a0a599714a2cecba65999a51beb8fbbe", + sha256.Size224, + sha256.BlockSize, }, { sha256.New224, @@ -275,6 +307,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "91c52509e5af8531601ae6230099d90bef88aaefb961f4080abc014d", + sha256.Size224, + sha256.BlockSize, }, { sha256.New, @@ -290,6 +324,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "8bb9a1db9806f20df7f77b82138c7914d174d59e13dc4d0169c9057b133e1d62", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -301,6 +337,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen<blocklen"), "a28cf43130ee696a98f14a37678b56bcfcbdd9e5cf69717fecf5480f0ebdf790", + sha256.Size, + sha256.BlockSize, }, { sha256.New, @@ -321,6 +359,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "bdccb6c72ddeadb500ae768386cb38cc41c63dbb0878ddb9c7a38a431b78378d", + sha256.Size, + sha256.BlockSize, }, { sha512.New384, @@ -344,6 +384,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "63c5daa5e651847ca897c95814ab830bededc7d25e83eef9195cd45857a37f448947858f5af50cc2b1b730ddf29671a9", + sha512.Size384, + sha512.BlockSize, }, { sha512.New384, @@ -357,6 +399,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen<blocklen"), "6eb242bdbb582ca17bebfa481b1e23211464d2b7f8c20b9ff2201637b93646af5ae9ac316e98db45d9cae773675eeed0", + sha512.Size384, + sha512.BlockSize, }, { sha512.New384, @@ -389,6 +433,8 @@ var hmacTests = []hmacTest{ }, []byte("Sample message for keylen=blocklen"), "5b664436df69b0ca22551231a3f0a3d5b4f97991713cfa84bff4d0792eff96c27dccbbb6f79b65d548b40e8564cef594", + sha512.Size384, + sha512.BlockSize, }, { sha512.New, @@ -414,6 +460,8 @@ var hmacTests = []hmacTest{ "fc25e240658ca785b7a811a8d3f7b4ca" + "48cfa26a8a366bf2cd1f836b05fcb024bd36853081811d6c" + "ea4216ebad79da1cfcb95ea4586b8a0ce356596a55fb1347", + sha512.Size, + sha512.BlockSize, }, { sha512.New, @@ -431,6 +479,8 @@ var hmacTests = []hmacTest{ "fd44c18bda0bb0a6ce0e82b031bf2818" + "f6539bd56ec00bdc10a8a2d730b3634de2545d639b0f2cf7" + "10d0692c72a1896f1f211c2b922d1a96c392e07e7ea9fedc", + sha512.Size, + sha512.BlockSize, }, { sha512.New, @@ -465,12 +515,20 @@ var hmacTests = []hmacTest{ "d93ec8d2de1ad2a9957cb9b83f14e76a" + "d6b5e0cce285079a127d3b14bccb7aa7286d4ac0d4ce6421" + "5f2bc9e6870b33d97438be4aaa20cda5c5a912b48b8e27f3", + sha512.Size, + sha512.BlockSize, }, } func TestHMAC(t *testing.T) { for i, tt := range hmacTests { h := New(tt.hash, tt.key) + if s := h.Size(); s != tt.size { + t.Errorf("Size: got %v, want %v", s, tt.size) + } + if b := h.BlockSize(); b != tt.blocksize { + t.Errorf("BlockSize: got %v, want %v", b, tt.blocksize) + } for j := 0; j < 2; j++ { n, err := h.Write(tt.in) if n != len(tt.in) || err != nil { |