| /Linux-v4.19/crypto/ |
| D | hmac.c | 52 char *opad = ipad + ss; in hmac_setkey() local
53 struct hmac_ctx *ctx = align_ptr(opad + ss, in hmac_setkey()
75 memcpy(opad, ipad, bs); in hmac_setkey()
79 opad[i] ^= HMAC_OPAD_VALUE; in hmac_setkey()
86 crypto_shash_update(shash, opad, bs) ?: in hmac_setkey()
87 crypto_shash_export(shash, opad); in hmac_setkey()
130 char *opad = crypto_shash_ctx_aligned(parent) + ss; in hmac_final() local
136 crypto_shash_import(desc, opad) ?: in hmac_final()
147 char *opad = crypto_shash_ctx_aligned(parent) + ss; in hmac_finup() local
153 crypto_shash_import(desc, opad) ?: in hmac_finup()
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| /Linux-v4.19/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
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| D | chcr_crypto.h | 245 u8 opad[CHCR_HASH_MAX_BLOCK_SIZE_128]; member
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| D | chcr_algo.c | 1522 hmacctx->opad, param->alg_prm.result_size); in create_hash_wr()
2056 memcpy(hmacctx->opad, hmacctx->ipad, bs); in chcr_ahash_setkey()
2060 *((unsigned int *)(&hmacctx->opad) + i) ^= OPAD_DATA; in chcr_ahash_setkey()
2074 err = chcr_compute_partial_hash(shash, hmacctx->opad, in chcr_ahash_setkey()
2075 hmacctx->opad, digestsize); in chcr_ahash_setkey()
2078 chcr_change_order(hmacctx->opad, updated_digestsize); in chcr_ahash_setkey()
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| /Linux-v4.19/drivers/crypto/inside-secure/ |
| D | safexcel_hash.c | 24 u32 opad[SHA512_DIGEST_SIZE / sizeof(u32)]; member
144 ctx->opad, req->state_sz); in safexcel_context_control()
852 unsigned int keylen, u8 *ipad, u8 *opad) in safexcel_hmac_init_pad() argument
889 memcpy(opad, ipad, blocksize); in safexcel_hmac_init_pad()
893 opad[i] ^= HMAC_OPAD_VALUE; in safexcel_hmac_init_pad()
938 u8 *ipad, *opad; in safexcel_hmac_setkey() local
960 opad = ipad + blocksize; in safexcel_hmac_setkey()
962 ret = safexcel_hmac_init_pad(areq, blocksize, key, keylen, ipad, opad); in safexcel_hmac_setkey()
970 ret = safexcel_hmac_init_iv(areq, blocksize, opad, ostate); in safexcel_hmac_setkey()
998 ctx->opad[i] != le32_to_cpu(ostate.state[i])) { in safexcel_hmac_alg_setkey()
[all …]
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| D | safexcel_cipher.c | 49 u32 opad[SHA512_DIGEST_SIZE / sizeof(u32)]; member
242 memcmp(ctx->opad, ostate.state, ctx->state_sz))) in safexcel_aead_aes_setkey()
250 memcpy(ctx->opad, &ostate.state, ctx->state_sz); in safexcel_aead_aes_setkey()
418 ctx->opad, ctx->state_sz); in safexcel_send_req()
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| /Linux-v4.19/drivers/crypto/cavium/cpt/ |
| D | cptvf_algs.h | 93 u8 opad[64]; /* or OPAD */ member
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| /Linux-v4.19/drivers/crypto/marvell/ |
| D | hash.c | 1125 u8 *ipad, u8 *opad, in mv_cesa_ahmac_pad_init() argument
1165 memcpy(opad, ipad, blocksize); in mv_cesa_ahmac_pad_init()
1169 opad[i] ^= HMAC_OPAD_VALUE; in mv_cesa_ahmac_pad_init()
1183 u8 *opad; in mv_cesa_ahmac_setkey() local
1206 opad = ipad + blocksize; in mv_cesa_ahmac_setkey()
1208 ret = mv_cesa_ahmac_pad_init(req, key, keylen, ipad, opad, blocksize); in mv_cesa_ahmac_setkey()
1216 ret = mv_cesa_ahmac_iv_state_init(req, opad, ostate, blocksize); in mv_cesa_ahmac_setkey()
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| /Linux-v4.19/drivers/crypto/ccp/ |
| D | ccp-crypto-sha.c | 163 rctx->cmd.u.sha.opad = ctx->u.sha.key_len ? in ccp_do_sha_update()
313 ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ HMAC_OPAD_VALUE; in ccp_sha_setkey()
316 sg_init_one(&ctx->u.sha.opad_sg, ctx->u.sha.opad, block_size); in ccp_sha_setkey()
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| D | ccp-crypto.h | 194 u8 opad[MAX_SHA_BLOCK_SIZE]; member
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| D | ccp-ops.c | 1732 if (sha->final && sha->opad) { in ccp_run_sha_cmd()
1750 scatterwalk_map_and_copy(hmac_buf, sha->opad, 0, block_size, 0); in ccp_run_sha_cmd()
1781 hmac_cmd.u.sha.opad = NULL; in ccp_run_sha_cmd()
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| /Linux-v4.19/drivers/crypto/qat/qat_common/ |
| D | qat_algs.c | 157 char opad[block_size]; in qat_alg_do_precomputes() local
163 memset(opad, 0, block_size); in qat_alg_do_precomputes()
173 memcpy(opad, ipad, digest_size); in qat_alg_do_precomputes()
176 memcpy(opad, auth_key, auth_keylen); in qat_alg_do_precomputes()
181 char *opad_ptr = opad + i; in qat_alg_do_precomputes()
221 if (crypto_shash_update(shash, opad, block_size)) in qat_alg_do_precomputes()
251 memzero_explicit(opad, block_size); in qat_alg_do_precomputes()
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| /Linux-v4.19/drivers/crypto/ |
| D | omap-sham.c | 167 u8 opad[SHA512_BLOCK_SIZE] OMAP_ALIGNED; member
309 u32 *opad = (u32 *)bctx->opad; in omap_sham_copy_hash_omap4() local
313 opad[i] = omap_sham_read(dd, in omap_sham_copy_hash_omap4()
317 opad[i]); in omap_sham_copy_hash_omap4()
1061 crypto_shash_update(shash, bctx->opad, bs) ?: in omap_sham_finish_hmac()
1343 memcpy(bctx->opad, bctx->ipad, bs); in omap_sham_setkey()
1347 bctx->opad[i] ^= HMAC_OPAD_VALUE; in omap_sham_setkey()
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| D | atmel-sha.c | 1735 u32 opad[SHA512_BLOCK_SIZE / sizeof(u32)]; member
1842 memcpy(hmac->opad, hmac->ipad, bs); in atmel_sha_hmac_compute_ipad_hash()
1845 hmac->opad[i] ^= 0x5c5c5c5c; in atmel_sha_hmac_compute_ipad_hash()
1864 return atmel_sha_cpu_hash(dd, hmac->opad, bs, false, in atmel_sha_hmac_compute_opad_hash()
1878 hmac->opad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i)); in atmel_sha_hmac_setup_done()
1982 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_final()
2046 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_digest2()
2442 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_authenc_init2()
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| /Linux-v4.19/include/linux/ |
| D | ccp.h | 294 struct scatterlist *opad; member
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| /Linux-v4.19/drivers/crypto/cavium/nitrox/ |
| D | nitrox_req.h | 136 u8 opad[64]; member
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| /Linux-v4.19/drivers/crypto/bcm/ |
| D | cipher.h | 226 u8 opad[MAX_HASH_BLOCK_SIZE]; member
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| D | cipher.c | 954 rc = do_shash("md5", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
958 rc = do_shash("sha1", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
962 rc = do_shash("sha224", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
966 rc = do_shash("sha256", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
970 rc = do_shash("sha384", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
974 rc = do_shash("sha512", req->result, ctx->opad, blocksize, in spu_hmac_outer_hash()
2499 memcpy(ctx->opad, ctx->ipad, blocksize); in ahash_hmac_setkey()
2503 ctx->opad[index] ^= HMAC_OPAD_VALUE; in ahash_hmac_setkey()
2507 flow_dump(" opad: ", ctx->opad, blocksize); in ahash_hmac_setkey()
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| /Linux-v4.19/drivers/crypto/mediatek/ |
| D | mtk-sha.c | 104 u8 opad[SHA512_BLOCK_SIZE] __aligned(sizeof(u32));
371 crypto_shash_update(shash, bctx->opad, ctx->bs) ?: in mtk_sha_finish_hmac()
826 memcpy(bctx->opad, bctx->ipad, bs); in mtk_sha_setkey()
830 bctx->opad[i] ^= HMAC_OPAD_VALUE; in mtk_sha_setkey()
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