/linux/crypto/ |
H A D | hmac.c | 40 u8 *opad = &tctx->pads[ss]; in hmac_setkey() local 61 memcpy(opad, ipad, bs); in hmac_setkey() 65 opad[i] ^= HMAC_OPAD_VALUE; in hmac_setkey() 72 crypto_shash_update(shash, opad, bs) ?: in hmac_setkey() 73 crypto_shash_export(shash, opad); in hmac_setkey() 114 const u8 *opad = &tctx->pads[ss]; in hmac_final() local 118 crypto_shash_import(desc, opad) ?: in hmac_final() 130 const u8 *opad = &tctx->pads[ss]; in hmac_finup() local 134 crypto_shash_import(desc, opad) ?: in hmac_finup()
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/linux/drivers/crypto/chelsio/ |
H A D | chcr_algo.h | 145 #define FILL_SEC_CPL_SCMD0_SEQNO(ctrl, seq, cmode, amode, opad, size) \ argument 154 SCMD_HMAC_CTRL_V((opad)) | \ 170 #define FILL_KEY_CTX_HDR(ck_size, mk_size, d_ck, opad, ctx_len) \ argument 175 KEY_CONTEXT_OPAD_PRESENT_V((opad)) | \ 179 #define FILL_KEY_CRX_HDR(ck_size, mk_size, d_ck, opad, ctx_len) \ argument
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H A D | chcr_crypto.h | 246 u8 opad[CHCR_HASH_MAX_BLOCK_SIZE_128]; member
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/linux/drivers/crypto/marvell/octeontx/ |
H A D | otx_cptvf_algs.c | 553 ctx->opad = kzalloc(ss, GFP_KERNEL); in cpt_aead_init() 554 if (!ctx->opad) { in cpt_aead_init() 563 kfree(ctx->opad); in cpt_aead_init() 622 kfree(ctx->opad); in otx_cpt_aead_exit() 756 u8 *ipad = NULL, *opad = NULL; in aead_hmac_init() local 793 opad = ctx->opad; in aead_hmac_init() 797 memcpy(opad, ipad, bs); in aead_hmac_init() 801 opad[icount] ^= 0x5c; in aead_hmac_init() 819 crypto_shash_update(&ctx->sdesc->shash, opad, bs); in aead_hmac_init() 820 crypto_shash_export(&ctx->sdesc->shash, opad); in aead_hmac_init() [all …]
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H A D | otx_cptvf_algs.h | 116 u8 opad[64]; member 174 u8 *opad; member
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/linux/drivers/crypto/allwinner/sun8i-ss/ |
H A D | sun8i-ss-hash.c | 70 tfmctx->opad = kzalloc(bs, GFP_KERNEL); in sun8i_ss_hmac_setkey() 71 if (!tfmctx->opad) { in sun8i_ss_hmac_setkey() 78 memcpy(tfmctx->opad, tfmctx->key, tfmctx->keylen); in sun8i_ss_hmac_setkey() 81 tfmctx->opad[i] ^= HMAC_OPAD_VALUE; in sun8i_ss_hmac_setkey() 89 kfree_sensitive(tfmctx->opad); in sun8i_ss_hmac_setkey() 138 kfree_sensitive(tfmctx->opad); in sun8i_ss_hash_exit_tfm() 606 addr_xpad = dma_map_single(ss->dev, tfmctx->opad, bs, DMA_TO_DEVICE); in sun8i_ss_hash_run()
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H A D | sun8i-ss.h | 235 u8 *opad; member
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/linux/drivers/crypto/marvell/octeontx2/ |
H A D | otx2_cptvf_algs.c | 646 ctx->opad = kzalloc(ss, GFP_KERNEL); in cpt_aead_init() 647 if (!ctx->opad) { in cpt_aead_init() 732 kfree(ctx->opad); in otx2_cpt_aead_exit() 844 u8 *ipad = NULL, *opad = NULL; in aead_hmac_init() local 882 opad = ctx->opad; in aead_hmac_init() 886 memcpy(opad, ipad, bs); in aead_hmac_init() 890 opad[icount] ^= 0x5c; in aead_hmac_init() 908 crypto_shash_update(&ctx->sdesc->shash, opad, bs); in aead_hmac_init() 909 crypto_shash_export(&ctx->sdesc->shash, opad); in aead_hmac_init() 910 ret = swap_pad(ctx->mac_type, opad); in aead_hmac_init() [all …]
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H A D | otx2_cptvf_algs.h | 107 u8 opad[64]; member 170 u8 *opad; member
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/linux/drivers/crypto/marvell/cesa/ |
H A D | hash.c | 1138 u8 *ipad, u8 *opad, in mv_cesa_ahmac_pad_init() argument 1172 memcpy(opad, ipad, blocksize); in mv_cesa_ahmac_pad_init() 1176 opad[i] ^= HMAC_OPAD_VALUE; in mv_cesa_ahmac_pad_init() 1190 u8 *opad; in mv_cesa_ahmac_setkey() local 1213 opad = ipad + blocksize; in mv_cesa_ahmac_setkey() 1215 ret = mv_cesa_ahmac_pad_init(req, key, keylen, ipad, opad, blocksize); in mv_cesa_ahmac_setkey() 1223 ret = mv_cesa_ahmac_iv_state_init(req, opad, ostate, blocksize); in mv_cesa_ahmac_setkey()
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/linux/drivers/crypto/cavium/cpt/ |
H A D | cptvf_algs.h | 90 u8 opad[64]; /* or OPAD */ member
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/linux/drivers/crypto/intel/qat/qat_common/ |
H A D | qat_algs.c | 80 char opad[SHA512_BLOCK_SIZE]; member 124 memset(ctx->opad, 0, block_size); in qat_alg_do_precomputes() 133 memcpy(ctx->opad, ctx->ipad, digest_size); in qat_alg_do_precomputes() 136 memcpy(ctx->opad, auth_key, auth_keylen); in qat_alg_do_precomputes() 141 char *opad_ptr = ctx->opad + i; in qat_alg_do_precomputes() 181 if (crypto_shash_update(shash, ctx->opad, block_size)) in qat_alg_do_precomputes() 214 memzero_explicit(ctx->opad, block_size); in qat_alg_do_precomputes()
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/linux/drivers/crypto/ccp/ |
H A D | ccp-crypto-sha.c | 162 rctx->cmd.u.sha.opad = ctx->u.sha.key_len ? in ccp_do_sha_update() 303 ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ HMAC_OPAD_VALUE; in ccp_sha_setkey() 306 sg_init_one(&ctx->u.sha.opad_sg, ctx->u.sha.opad, block_size); in ccp_sha_setkey()
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H A D | ccp-crypto.h | 195 u8 opad[MAX_SHA_BLOCK_SIZE]; member
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H A D | ccp-ops.c | 1761 if (sha->final && sha->opad) { in ccp_run_sha_cmd() 1779 scatterwalk_map_and_copy(hmac_buf, sha->opad, 0, block_size, 0); in ccp_run_sha_cmd() 1811 hmac_cmd.u.sha.opad = NULL; in ccp_run_sha_cmd()
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/linux/drivers/crypto/aspeed/ |
H A D | aspeed-hace.h | 167 u8 opad[SHA512_BLOCK_SIZE]; member
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H A D | aspeed-hace-hash.c | 365 memcpy(rctx->buffer, bctx->opad, rctx->block_size); in aspeed_ahash_hmac_resume() 778 memcpy(bctx->opad, bctx->ipad, bs); in aspeed_sham_setkey() 782 bctx->opad[i] ^= HMAC_OPAD_VALUE; in aspeed_sham_setkey()
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/linux/include/linux/ |
H A D | ccp.h | 294 struct scatterlist *opad; member
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/linux/drivers/crypto/ |
H A D | atmel-sha.c | 1664 u32 opad[SHA512_BLOCK_SIZE / sizeof(u32)]; member 1771 unsafe_memcpy(hmac->opad, hmac->ipad, bs, in atmel_sha_hmac_compute_ipad_hash() 1775 hmac->opad[i] ^= 0x5c5c5c5c; in atmel_sha_hmac_compute_ipad_hash() 1794 return atmel_sha_cpu_hash(dd, hmac->opad, bs, false, in atmel_sha_hmac_compute_opad_hash() 1808 hmac->opad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i)); in atmel_sha_hmac_setup_done() 1907 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_final() 1989 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_hmac_digest2() 2317 atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]); in atmel_sha_authenc_init2()
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/linux/drivers/crypto/bcm/ |
H A D | cipher.h | 216 u8 opad[MAX_HASH_BLOCK_SIZE]; member
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/linux/drivers/crypto/cavium/nitrox/ |
H A D | nitrox_req.h | 147 u8 opad[64]; member
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/linux/drivers/crypto/inside-secure/ |
H A D | safexcel.h | 852 } ipad, opad; member
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H A D | safexcel_cipher.c | 712 ctx->state_sz) / sizeof(u32), &ctx->base.opad, in safexcel_send_req()
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