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Searched refs:authtag (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/lib/crypto/
H A Daesgcm.c90 const u8 *assoc, int assoc_len, __be32 *ctr, u8 *authtag) in aesgcm_mac() argument
102 crypto_xor_cpy(authtag, buf, (u8 *)&ghash, ctx->authsize); in aesgcm_mac()
150 const u8 iv[GCM_AES_IV_SIZE], u8 *authtag) in aesgcm_encrypt() argument
157 aesgcm_mac(ctx, dst, crypt_len, assoc, assoc_len, ctr, authtag); in aesgcm_encrypt()
181 const u8 *authtag) in aesgcm_decrypt() argument
189 if (crypto_memneq(authtag, tagbuf, ctx->authsize)) { in aesgcm_decrypt()
/linux-6.15/include/crypto/
H A Dgcm.h78 const u8 iv[GCM_AES_IV_SIZE], u8 *authtag);
83 const u8 *authtag);
/linux-6.15/arch/arm64/crypto/
H A Dsm4-ce-gcm-glue.c217 u8 authtag[SM4_BLOCK_SIZE]; in gcm_decrypt() local
227 scatterwalk_map_and_copy(authtag, req->src, in gcm_decrypt()
231 if (crypto_memneq(authtag, ghash, authsize)) in gcm_decrypt()
H A Dsm4-ce-ccm-glue.c241 u8 authtag[SM4_BLOCK_SIZE]; in ccm_decrypt() local
258 scatterwalk_map_and_copy(authtag, req->src, in ccm_decrypt()
262 if (crypto_memneq(authtag, mac, authsize)) in ccm_decrypt()
/linux-6.15/crypto/
H A Dccm.c354 u8 *authtag = pctx->auth_tag; in crypto_ccm_decrypt() local
361 err = crypto_ccm_init_crypt(req, authtag); in crypto_ccm_decrypt()
365 scatterwalk_map_and_copy(authtag, sg_next(pctx->src), cryptlen, in crypto_ccm_decrypt()
387 if (crypto_memneq(authtag, odata, authsize)) in crypto_ccm_decrypt()
/linux-6.15/arch/x86/include/asm/
H A Dsev.h161 u8 authtag[MAX_AUTHTAG_LEN]; member
/linux-6.15/arch/x86/coco/sev/
H A Dcore.c3061 &resp_msg_hdr->algo, AAD_LEN, iv, resp_msg_hdr->authtag)) in verify_and_dec_payload()
3097 AAD_LEN, iv, hdr->authtag); in enc_payload()