aes_gcm.h 749 B

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  1. /*
  2. * Copyright 2014-2015, Qualcomm Atheros, Inc.
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. */
  8. #ifndef AES_GCM_H
  9. #define AES_GCM_H
  10. #include <linux/crypto.h>
  11. #define GCM_AAD_LEN 32
  12. int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
  13. u8 *data, size_t data_len, u8 *mic);
  14. int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
  15. u8 *data, size_t data_len, u8 *mic);
  16. struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[],
  17. size_t key_len);
  18. void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm);
  19. #endif /* AES_GCM_H */