Lines Matching refs:tfm
22 void ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, in ieee80211_aes_ccm_encrypt() argument
29 crypto_aead_reqsize(tfm)] in ieee80211_aes_ccm_encrypt()
41 aead_request_set_tfm(aead_req, tfm); in ieee80211_aes_ccm_encrypt()
48 int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, in ieee80211_aes_ccm_decrypt() argument
54 crypto_aead_reqsize(tfm)] in ieee80211_aes_ccm_decrypt()
69 aead_request_set_tfm(aead_req, tfm); in ieee80211_aes_ccm_decrypt()
80 struct crypto_aead *tfm; in ieee80211_aes_key_setup_encrypt() local
83 tfm = crypto_alloc_aead("ccm(aes)", 0, CRYPTO_ALG_ASYNC); in ieee80211_aes_key_setup_encrypt()
84 if (IS_ERR(tfm)) in ieee80211_aes_key_setup_encrypt()
85 return tfm; in ieee80211_aes_key_setup_encrypt()
87 err = crypto_aead_setkey(tfm, key, key_len); in ieee80211_aes_key_setup_encrypt()
90 err = crypto_aead_setauthsize(tfm, mic_len); in ieee80211_aes_key_setup_encrypt()
94 return tfm; in ieee80211_aes_key_setup_encrypt()
97 crypto_free_aead(tfm); in ieee80211_aes_key_setup_encrypt()
101 void ieee80211_aes_key_free(struct crypto_aead *tfm) in ieee80211_aes_key_free() argument
103 crypto_free_aead(tfm); in ieee80211_aes_key_free()