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Viewing changes to daemon/libs/pjproject-2.0.1/third_party/srtp/crypto/include/aes_icm.h

  • Committer: Package Import Robot
  • Author(s): Mark Purcell
  • Date: 2014-01-28 18:23:36 UTC
  • mfrom: (4.3.4 sid)
  • Revision ID: package-import@ubuntu.com-20140128182336-jrsv0k9u6cawc068
Tags: 1.3.0-1
* New upstream release 
  - Fixes "New Upstream Release" (Closes: #735846)
  - Fixes "Ringtone does not stop" (Closes: #727164)
  - Fixes "[sflphone-kde] crash on startup" (Closes: #718178)
  - Fixes "sflphone GUI crashes when call is hung up" (Closes: #736583)
* Build-Depends: ensure GnuTLS 2.6
  - libucommon-dev (>= 6.0.7-1.1), libccrtp-dev (>= 2.0.6-3)
  - Fixes "FTBFS Build-Depends libgnutls{26,28}-dev" (Closes: #722040)
* Fix "boost 1.49 is going away" unversioned Build-Depends: (Closes: #736746)
* Add Build-Depends: libsndfile-dev, nepomuk-core-dev

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/*
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 * aes_icm.h
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 *
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 * Header for AES Integer Counter 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_ICM_H
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#define AES_ICM_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   counter;                /* holds the counter value          */
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  v128_t   offset;                 /* initial offset value             */
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  v128_t   keystream_buffer;       /* buffers bytes of keystream       */
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  aes_expanded_key_t expanded_key; /* the cipher key                   */
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  int      bytes_in_buffer;        /* number of unused bytes in buffer */
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} aes_icm_ctx_t;
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err_status_t
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aes_icm_context_init(aes_icm_ctx_t *c,
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                     const unsigned char *key);
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err_status_t
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aes_icm_set_iv(aes_icm_ctx_t *c, void *iv);
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err_status_t
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aes_icm_encrypt(aes_icm_ctx_t *c,
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                unsigned char *buf, unsigned int *bytes_to_encr);
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err_status_t
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aes_icm_output(aes_icm_ctx_t *c,
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               unsigned char *buf, int bytes_to_output);
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err_status_t
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aes_icm_dealloc(cipher_t *c);
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err_status_t
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aes_icm_encrypt_ismacryp(aes_icm_ctx_t *c,
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                         unsigned char *buf,
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                         unsigned int *enc_len,
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                         int forIsmacryp);
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err_status_t
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aes_icm_alloc_ismacryp(cipher_t **c,
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                       int key_len,
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                       int forIsmacryp);
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#endif /* AES_ICM_H */