| /Linux-v5.4/crypto/ |
| D | hmac.c | 47 char *opad = ipad + ss; in hmac_setkey() local
48 struct hmac_ctx *ctx = align_ptr(opad + ss, in hmac_setkey()
68 memcpy(opad, ipad, bs); in hmac_setkey()
72 opad[i] ^= HMAC_OPAD_VALUE; in hmac_setkey()
79 crypto_shash_update(shash, opad, bs) ?: in hmac_setkey()
80 crypto_shash_export(shash, opad); in hmac_setkey()
118 char *opad = crypto_shash_ctx_aligned(parent) + ss; in hmac_final() local
122 crypto_shash_import(desc, opad) ?: in hmac_final()
133 char *opad = crypto_shash_ctx_aligned(parent) + ss; in hmac_finup() local
137 crypto_shash_import(desc, opad) ?: in hmac_finup()
|
| /Linux-v5.4/drivers/crypto/chelsio/ |
| D | chcr_algo.h | 178 #define FILL_SEC_CPL_SCMD0_SEQNO(ctrl, seq, cmode, amode, opad, size) \ argument
187 SCMD_HMAC_CTRL_V((opad)) | \
203 #define FILL_KEY_CTX_HDR(ck_size, mk_size, d_ck, opad, ctx_len) \ argument
208 KEY_CONTEXT_OPAD_PRESENT_V((opad)) | \
212 #define FILL_KEY_CRX_HDR(ck_size, mk_size, d_ck, opad, ctx_len) \ argument
|
| D | chcr_crypto.h | 242 u8 opad[CHCR_HASH_MAX_BLOCK_SIZE_128]; member
|
| D | chcr_algo.c | 1545 hmacctx->opad, param->alg_prm.result_size); in create_hash_wr()
2124 memcpy(hmacctx->opad, hmacctx->ipad, bs); in chcr_ahash_setkey()
2128 *((unsigned int *)(&hmacctx->opad) + i) ^= OPAD_DATA; in chcr_ahash_setkey()
2142 err = chcr_compute_partial_hash(shash, hmacctx->opad, in chcr_ahash_setkey()
2143 hmacctx->opad, digestsize); in chcr_ahash_setkey()
2146 chcr_change_order(hmacctx->opad, updated_digestsize); in chcr_ahash_setkey()
|
| /Linux-v5.4/drivers/crypto/inside-secure/ |
| D | safexcel_hash.c | 24 u32 opad[SHA512_DIGEST_SIZE / sizeof(u32)]; member
157 ctx->opad, req->state_sz); in safexcel_context_control()
226 memcpy(sreq->state, ctx->opad, sreq->state_sz); in safexcel_handle_req_result()
604 ctx->opad, req->state_sz)))) in safexcel_ahash_enqueue()
926 unsigned int keylen, u8 *ipad, u8 *opad) in safexcel_hmac_init_pad() argument
963 memcpy(opad, ipad, blocksize); in safexcel_hmac_init_pad()
967 opad[i] ^= HMAC_OPAD_VALUE; in safexcel_hmac_init_pad()
1012 u8 *ipad, *opad; in safexcel_hmac_setkey() local
1034 opad = ipad + blocksize; in safexcel_hmac_setkey()
1036 ret = safexcel_hmac_init_pad(areq, blocksize, key, keylen, ipad, opad); in safexcel_hmac_setkey()
[all …]
|
| D | safexcel_cipher.c | 55 u32 opad[SHA512_DIGEST_SIZE / sizeof(u32)]; member
387 memcmp(ctx->opad, ostate.state, ctx->state_sz))) in safexcel_aead_setkey()
395 memcpy(ctx->opad, &ostate.state, ctx->state_sz); in safexcel_aead_setkey()
586 ctx->state_sz) / sizeof(u32), ctx->opad, in safexcel_send_req()
|
| /Linux-v5.4/drivers/crypto/cavium/cpt/ |
| D | cptvf_algs.h | 90 u8 opad[64]; /* or OPAD */ member
|
| /Linux-v5.4/drivers/crypto/marvell/ |
| D | hash.c | 1121 u8 *ipad, u8 *opad, in mv_cesa_ahmac_pad_init() argument
1160 memcpy(opad, ipad, blocksize); in mv_cesa_ahmac_pad_init()
1164 opad[i] ^= HMAC_OPAD_VALUE; in mv_cesa_ahmac_pad_init()
1178 u8 *opad; in mv_cesa_ahmac_setkey() local
1201 opad = ipad + blocksize; in mv_cesa_ahmac_setkey()
1203 ret = mv_cesa_ahmac_pad_init(req, key, keylen, ipad, opad, blocksize); in mv_cesa_ahmac_setkey()
1211 ret = mv_cesa_ahmac_iv_state_init(req, opad, ostate, blocksize); in mv_cesa_ahmac_setkey()
|
| /Linux-v5.4/drivers/crypto/ccp/ |
| D | ccp-crypto-sha.c | 160 rctx->cmd.u.sha.opad = ctx->u.sha.key_len ? in ccp_do_sha_update()
308 ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ HMAC_OPAD_VALUE; in ccp_sha_setkey()
311 sg_init_one(&ctx->u.sha.opad_sg, ctx->u.sha.opad, block_size); in ccp_sha_setkey()
|
| D | ccp-crypto.h | 191 u8 opad[MAX_SHA_BLOCK_SIZE]; member
|
| D | ccp-ops.c | 1742 if (sha->final && sha->opad) { in ccp_run_sha_cmd()
1760 scatterwalk_map_and_copy(hmac_buf, sha->opad, 0, block_size, 0); in ccp_run_sha_cmd()
1791 hmac_cmd.u.sha.opad = NULL; in ccp_run_sha_cmd()
|
| /Linux-v5.4/drivers/crypto/qat/qat_common/ |
| D | qat_algs.c | 122 char opad[SHA512_BLOCK_SIZE]; member
164 memset(ctx->opad, 0, block_size); in qat_alg_do_precomputes()
173 memcpy(ctx->opad, ctx->ipad, digest_size); in qat_alg_do_precomputes()
176 memcpy(ctx->opad, auth_key, auth_keylen); in qat_alg_do_precomputes()
181 char *opad_ptr = ctx->opad + i; in qat_alg_do_precomputes()
221 if (crypto_shash_update(shash, ctx->opad, block_size)) in qat_alg_do_precomputes()
254 memzero_explicit(ctx->opad, block_size); in qat_alg_do_precomputes()
|
| /Linux-v5.4/drivers/crypto/ |
| D | omap-sham.c | 164 u8 opad[SHA512_BLOCK_SIZE] OMAP_ALIGNED; member
306 u32 *opad = (u32 *)bctx->opad; in omap_sham_copy_hash_omap4() local
310 opad[i] = omap_sham_read(dd, in omap_sham_copy_hash_omap4()
314 opad[i]); in omap_sham_copy_hash_omap4()
1057 crypto_shash_update(shash, bctx->opad, bs) ?: in omap_sham_finish_hmac()
1338 memcpy(bctx->opad, bctx->ipad, bs); in omap_sham_setkey()
1342 bctx->opad[i] ^= HMAC_OPAD_VALUE; in omap_sham_setkey()
|
| D | atmel-sha.c | 1732 u32 opad[SHA512_BLOCK_SIZE / sizeof(u32)]; member
1839 memcpy(hmac->opad, hmac->ipad, bs); in atmel_sha_hmac_compute_ipad_hash()
1842 hmac->opad[i] ^= 0x5c5c5c5c; in atmel_sha_hmac_compute_ipad_hash()
1861 return atmel_sha_cpu_hash(dd, hmac->opad, bs, false, in atmel_sha_hmac_compute_opad_hash()
1875 hmac->opad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i)); in atmel_sha_hmac_setup_done()
1979 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_final()
2043 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_digest2()
2439 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_authenc_init2()
|
| /Linux-v5.4/include/linux/ |
| D | ccp.h | 293 struct scatterlist *opad; member
|
| /Linux-v5.4/drivers/crypto/bcm/ |
| D | cipher.h | 213 u8 opad[MAX_HASH_BLOCK_SIZE]; member
|
| D | cipher.c | 943 rc = do_shash("md5", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
947 rc = do_shash("sha1", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
951 rc = do_shash("sha224", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
955 rc = do_shash("sha256", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
959 rc = do_shash("sha384", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
963 rc = do_shash("sha512", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
2463 memcpy(ctx->opad, ctx->ipad, blocksize); in ahash_hmac_setkey()
2467 ctx->opad[index] ^= HMAC_OPAD_VALUE; in ahash_hmac_setkey()
2471 flow_dump(" opad: ", ctx->opad, blocksize); in ahash_hmac_setkey()
|
| /Linux-v5.4/drivers/crypto/mediatek/ |
| D | mtk-sha.c | 101 u8 opad[SHA512_BLOCK_SIZE] __aligned(sizeof(u32));
367 crypto_shash_update(shash, bctx->opad, ctx->bs) ?: in mtk_sha_finish_hmac()
822 memcpy(bctx->opad, bctx->ipad, bs); in mtk_sha_setkey()
826 bctx->opad[i] ^= HMAC_OPAD_VALUE; in mtk_sha_setkey()
|
| /Linux-v5.4/drivers/crypto/cavium/nitrox/ |
| D | nitrox_req.h | 145 u8 opad[64]; member
|
