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Diffstat (limited to 'vendor/golang.org/x/crypto/openpgp/packet/config.go')
-rw-r--r--vendor/golang.org/x/crypto/openpgp/packet/config.go91
1 files changed, 0 insertions, 91 deletions
diff --git a/vendor/golang.org/x/crypto/openpgp/packet/config.go b/vendor/golang.org/x/crypto/openpgp/packet/config.go
deleted file mode 100644
index c76eecc..0000000
--- a/vendor/golang.org/x/crypto/openpgp/packet/config.go
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2012 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 packet
-
-import (
- "crypto"
- "crypto/rand"
- "io"
- "time"
-)
-
-// Config collects a number of parameters along with sensible defaults.
-// A nil *Config is valid and results in all default values.
-type Config struct {
- // Rand provides the source of entropy.
- // If nil, the crypto/rand Reader is used.
- Rand io.Reader
- // DefaultHash is the default hash function to be used.
- // If zero, SHA-256 is used.
- DefaultHash crypto.Hash
- // DefaultCipher is the cipher to be used.
- // If zero, AES-128 is used.
- DefaultCipher CipherFunction
- // Time returns the current time as the number of seconds since the
- // epoch. If Time is nil, time.Now is used.
- Time func() time.Time
- // DefaultCompressionAlgo is the compression algorithm to be
- // applied to the plaintext before encryption. If zero, no
- // compression is done.
- DefaultCompressionAlgo CompressionAlgo
- // CompressionConfig configures the compression settings.
- CompressionConfig *CompressionConfig
- // S2KCount is only used for symmetric encryption. It
- // determines the strength of the passphrase stretching when
- // the said passphrase is hashed to produce a key. S2KCount
- // should be between 1024 and 65011712, inclusive. If Config
- // is nil or S2KCount is 0, the value 65536 used. Not all
- // values in the above range can be represented. S2KCount will
- // be rounded up to the next representable value if it cannot
- // be encoded exactly. When set, it is strongly encrouraged to
- // use a value that is at least 65536. See RFC 4880 Section
- // 3.7.1.3.
- S2KCount int
- // RSABits is the number of bits in new RSA keys made with NewEntity.
- // If zero, then 2048 bit keys are created.
- RSABits int
-}
-
-func (c *Config) Random() io.Reader {
- if c == nil || c.Rand == nil {
- return rand.Reader
- }
- return c.Rand
-}
-
-func (c *Config) Hash() crypto.Hash {
- if c == nil || uint(c.DefaultHash) == 0 {
- return crypto.SHA256
- }
- return c.DefaultHash
-}
-
-func (c *Config) Cipher() CipherFunction {
- if c == nil || uint8(c.DefaultCipher) == 0 {
- return CipherAES128
- }
- return c.DefaultCipher
-}
-
-func (c *Config) Now() time.Time {
- if c == nil || c.Time == nil {
- return time.Now()
- }
- return c.Time()
-}
-
-func (c *Config) Compression() CompressionAlgo {
- if c == nil {
- return CompressionNone
- }
- return c.DefaultCompressionAlgo
-}
-
-func (c *Config) PasswordHashIterations() int {
- if c == nil || c.S2KCount == 0 {
- return 0
- }
- return c.S2KCount
-}