| /linux-4.1.27/crypto/ |
| H A D | hmac.c | 50 char *ipad = crypto_shash_ctx_aligned(parent); hmac_setkey() local
51 char *opad = ipad + ss; hmac_setkey()
65 err = crypto_shash_digest(shash, inkey, keylen, ipad); hmac_setkey()
71 memcpy(ipad, inkey, keylen); hmac_setkey()
73 memset(ipad + keylen, 0, bs - keylen); hmac_setkey()
74 memcpy(opad, ipad, bs); hmac_setkey()
77 ipad[i] ^= 0x36; hmac_setkey()
82 crypto_shash_update(shash, ipad, bs) ?: hmac_setkey()
83 crypto_shash_export(shash, ipad) ?: hmac_setkey()
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| /linux-4.1.27/drivers/crypto/caam/ |
| H A D | key_gen.c | 31 get a split ipad/opad key
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| /linux-4.1.27/drivers/crypto/ |
| H A D | mv_cesa.c | 787 /* Can't see a way to extract the ipad/opad from the fallback tfm mv_hash_setkey()
797 char ipad[ss]; mv_hash_setkey() local
808 crypto_shash_digest(shash, key, keylen, ipad); mv_hash_setkey()
814 memcpy(ipad, key, keylen); mv_hash_setkey()
816 memset(ipad + keylen, 0, bs - keylen); mv_hash_setkey()
817 memcpy(opad, ipad, bs); mv_hash_setkey()
820 ipad[i] ^= 0x36; mv_hash_setkey()
825 crypto_shash_update(shash, ipad, bs) ? : mv_hash_setkey()
826 crypto_shash_export(shash, ipad) ? : mv_hash_setkey()
832 mv_hash_init_ivs(ctx, ipad, opad); mv_hash_setkey()
863 /* Allocate a hash to compute the ipad/opad of hmac. */ mv_cra_hash_init()
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| H A D | omap-sham.c | 162 u8 ipad[SHA512_BLOCK_SIZE] OMAP_ALIGNED;
469 (u32 *)bctx->ipad, nr_dr); omap_sham_write_ctrl_omap4()
471 (u32 *)bctx->ipad + nr_dr, nr_dr); omap_sham_write_ctrl_omap4()
891 memcpy(ctx->buffer, bctx->ipad, bs); omap_sham_init()
1149 /* HMAC is always >= 9 because ipad == block size */ omap_sham_final()
1212 key, keylen, bctx->ipad); omap_sham_setkey()
1217 memcpy(bctx->ipad, key, keylen); omap_sham_setkey()
1220 memset(bctx->ipad + keylen, 0, bs - keylen); omap_sham_setkey()
1223 memcpy(bctx->opad, bctx->ipad, bs); omap_sham_setkey()
1226 bctx->ipad[i] ^= 0x36; omap_sham_setkey()
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| /linux-4.1.27/drivers/crypto/qat/qat_common/ |
| H A D | qat_algs.c | 164 char ipad[block_size]; qat_alg_do_precomputes() local
170 memset(ipad, 0, block_size); qat_alg_do_precomputes()
177 auth_keylen, ipad); qat_alg_do_precomputes()
181 memcpy(opad, ipad, digest_size); qat_alg_do_precomputes()
183 memcpy(ipad, auth_key, auth_keylen); qat_alg_do_precomputes()
188 char *ipad_ptr = ipad + i; qat_alg_do_precomputes()
197 if (crypto_shash_update(shash, ipad, block_size)) qat_alg_do_precomputes()
258 memzero_explicit(ipad, block_size); qat_alg_do_precomputes()
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| /linux-4.1.27/drivers/crypto/ccp/ |
| H A D | ccp-crypto.h | 151 u8 ipad[MAX_SHA_BLOCK_SIZE]; member in struct:ccp_sha_ctx
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| H A D | ccp-crypto-sha.c | 164 memcpy(rctx->buf, ctx->u.sha.ipad, block_size); ccp_sha_init()
276 ctx->u.sha.ipad[i] = ctx->u.sha.key[i] ^ 0x36; ccp_sha_setkey()
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| /linux-4.1.27/arch/mips/boot/ |
| H A D | elf2ecoff.c | 551 perror("ipad: write"); main()
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| /linux-4.1.27/drivers/scsi/ |
| H A D | eata.c | 703 ushort ipad[247]; member in struct:eata_info
1106 if (read_pio(port_base, (ushort *) & info, (ushort *) & info.ipad[0])) { port_detect()
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