diff options
author | Christopher Speller <crspeller@gmail.com> | 2018-04-16 05:37:14 -0700 |
---|---|---|
committer | Joram Wilander <jwawilander@gmail.com> | 2018-04-16 08:37:14 -0400 |
commit | 6e2cb00008cbf09e556b00f87603797fcaa47e09 (patch) | |
tree | 3c0eb55ff4226a3f024aad373140d1fb860a6404 /vendor/golang.org/x/crypto/pkcs12/mac.go | |
parent | bf24f51c4e1cc6286885460672f7f449e8c6f5ef (diff) | |
download | chat-6e2cb00008cbf09e556b00f87603797fcaa47e09.tar.gz chat-6e2cb00008cbf09e556b00f87603797fcaa47e09.tar.bz2 chat-6e2cb00008cbf09e556b00f87603797fcaa47e09.zip |
Depenancy upgrades and movign to dep. (#8630)
Diffstat (limited to 'vendor/golang.org/x/crypto/pkcs12/mac.go')
-rw-r--r-- | vendor/golang.org/x/crypto/pkcs12/mac.go | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/vendor/golang.org/x/crypto/pkcs12/mac.go b/vendor/golang.org/x/crypto/pkcs12/mac.go deleted file mode 100644 index 5f38aa7de..000000000 --- a/vendor/golang.org/x/crypto/pkcs12/mac.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package pkcs12 - -import ( - "crypto/hmac" - "crypto/sha1" - "crypto/x509/pkix" - "encoding/asn1" -) - -type macData struct { - Mac digestInfo - MacSalt []byte - Iterations int `asn1:"optional,default:1"` -} - -// from PKCS#7: -type digestInfo struct { - Algorithm pkix.AlgorithmIdentifier - Digest []byte -} - -var ( - oidSHA1 = asn1.ObjectIdentifier([]int{1, 3, 14, 3, 2, 26}) -) - -func verifyMac(macData *macData, message, password []byte) error { - if !macData.Mac.Algorithm.Algorithm.Equal(oidSHA1) { - return NotImplementedError("unknown digest algorithm: " + macData.Mac.Algorithm.Algorithm.String()) - } - - key := pbkdf(sha1Sum, 20, 64, macData.MacSalt, password, macData.Iterations, 3, 20) - - mac := hmac.New(sha1.New, key) - mac.Write(message) - expectedMAC := mac.Sum(nil) - - if !hmac.Equal(macData.Mac.Digest, expectedMAC) { - return ErrIncorrectPassword - } - return nil -} |