libp2p/go-openssl
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[katamari commit: 40d84e93b0bf20707c02cdbdaec154a0d387043d]
This commit is contained in:
Jeff Wendling 2014-04-28 18:28:33 -04:00
parent 791cc52ff2
commit a7000f8add
1 changed files with 13 additions and 13 deletions
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26
ciphers.go
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@ -58,11 +58,11 @@ type cipherCtx struct {
}
type encryptionCipherCtx struct {
cipherCtx
*cipherCtx
}
type decryptionCipherCtx struct {
cipherCtx
*cipherCtx
}
type CipherCtx interface {
@ -149,23 +149,23 @@ func GetCipherByNid(nid int) (*Cipher, error) {
return GetCipherByName(sn)
}
func (c Cipher) Nid() int {
func (c *Cipher) Nid() int {
return int(C.EVP_CIPHER_nid_not_a_macro(c.ptr))
}
func (c Cipher) ShortName() (string, error) {
func (c *Cipher) ShortName() (string, error) {
return Nid2ShortName(c.Nid())
}
func (c Cipher) BlockSize() int {
func (c *Cipher) BlockSize() int {
return int(C.EVP_CIPHER_block_size_not_a_macro(c.ptr))
}
func (c Cipher) KeySize() int {
func (c *Cipher) KeySize() int {
return int(C.EVP_CIPHER_key_length_not_a_macro(c.ptr))
}
func (c Cipher) IVSize() int {
func (c *Cipher) IVSize() int {
return int(C.EVP_CIPHER_iv_length_not_a_macro(c.ptr))
}
@ -225,7 +225,7 @@ func newEncryptionCipherCtx(c *Cipher, e *Engine, key, iv []byte) (
if err != nil {
return nil, err
}
return &encryptionCipherCtx{*ctx}, nil
return &encryptionCipherCtx{cipherCtx: ctx}, nil
}
func newDecryptionCipherCtx(c *Cipher, e *Engine, key, iv []byte) (
@ -248,7 +248,7 @@ func newDecryptionCipherCtx(c *Cipher, e *Engine, key, iv []byte) (
if err != nil {
return nil, err
}
return &decryptionCipherCtx{*ctx}, nil
return &decryptionCipherCtx{cipherCtx: ctx}, nil
}
func NewEncryptionCipherCtx(c *Cipher, e *Engine, key, iv []byte) (
@ -361,11 +361,11 @@ func (ctx *decryptionCipherCtx) DecryptFinal() ([]byte, error) {
}
type authEncryptionCipherCtx struct {
encryptionCipherCtx
*encryptionCipherCtx
}
type authDecryptionCipherCtx struct {
decryptionCipherCtx
*decryptionCipherCtx
}
func getGCMCipher(blocksize int) (*Cipher, error) {
@ -404,7 +404,7 @@ func NewGCMEncryptionCipherCtx(blocksize int, e *Engine, key, iv []byte) (
return nil, errors.New("failed to apply IV")
}
}
return &authEncryptionCipherCtx{*ctx}, nil
return &authEncryptionCipherCtx{encryptionCipherCtx: ctx}, nil
}
func NewGCMDecryptionCipherCtx(blocksize int, e *Engine, key, iv []byte) (
@ -428,7 +428,7 @@ func NewGCMDecryptionCipherCtx(blocksize int, e *Engine, key, iv []byte) (
return nil, errors.New("failed to apply IV")
}
}
return &authDecryptionCipherCtx{*ctx}, nil
return &authDecryptionCipherCtx{decryptionCipherCtx: ctx}, nil
}
func (ctx *authEncryptionCipherCtx) ExtraData(aad []byte) error {