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Viewing changes to daemon/libs/pjproject-2.1.0/third_party/srtp/crypto/include/aes_cbc.h

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2015-01-07 14:51:16 UTC
  • mfrom: (4.3.5 sid)
  • Revision ID: package-import@ubuntu.com-20150107145116-yxnafinf4lrdvrmx
Tags: 1.4.1-0.1ubuntu1
* Merge with Debian, remaining changes:
 - Drop soprano, nepomuk build-dep
* Drop ubuntu patches, now upstream

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daemon/libs/pjproject-2.1.0/third_party/srtp/crypto/include/aes_cbc.h
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/*
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 * aes_cbc.h
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 *
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 * Header for AES Cipher Blobk Chaining Mode.
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 *
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 * David A. McGrew
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 * Cisco Systems, Inc.
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 *
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 */
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#ifndef AES_CBC_H
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#define AES_CBC_H
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#include "aes.h"
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#include "cipher.h"
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typedef struct {
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  v128_t   state;                  /* cipher chaining state            */
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  v128_t   previous;               /* previous ciphertext block        */
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  aes_expanded_key_t expanded_key; /* the cipher key                   */
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} aes_cbc_ctx_t;
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err_status_t
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aes_cbc_set_key(aes_cbc_ctx_t *c,
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                const unsigned char *key); 
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err_status_t
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aes_cbc_encrypt(aes_cbc_ctx_t *c, 
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                unsigned char *buf, 
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                unsigned int  *bytes_in_data);
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err_status_t
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aes_cbc_context_init(aes_cbc_ctx_t *c, const uint8_t *key, 
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                     cipher_direction_t dir);
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err_status_t
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aes_cbc_set_iv(aes_cbc_ctx_t *c, void *iv);
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err_status_t
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aes_cbc_nist_encrypt(aes_cbc_ctx_t *c,
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                     unsigned char *data, 
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                     unsigned int *bytes_in_data);
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err_status_t
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aes_cbc_nist_decrypt(aes_cbc_ctx_t *c,
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                     unsigned char *data, 
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                     unsigned int *bytes_in_data);
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#endif /* AES_CBC_H */
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