29 	u8 ctx[];  member
45 	u8 ctx[];  member
54 	struct xcbc_tfm_ctx *ctx = crypto_shash_ctx(parent);  in crypto_xcbc_digest_setkey()  local
55 	u8 *consts = PTR_ALIGN(&ctx->ctx[0], alignmask + 1);  in crypto_xcbc_digest_setkey()
60 	if ((err = crypto_cipher_setkey(ctx->child, inkey, keylen)))  in crypto_xcbc_digest_setkey()
63 	crypto_cipher_encrypt_one(ctx->child, consts, (u8 *)ks + bs);  in crypto_xcbc_digest_setkey()
64 	crypto_cipher_encrypt_one(ctx->child, consts + bs, (u8 *)ks + bs * 2);  in crypto_xcbc_digest_setkey()
65 	crypto_cipher_encrypt_one(ctx->child, key1, (u8 *)ks);  in crypto_xcbc_digest_setkey()
67 	return crypto_cipher_setkey(ctx->child, key1, bs);  in crypto_xcbc_digest_setkey()
74 	struct xcbc_desc_ctx *ctx = shash_desc_ctx(pdesc);  in crypto_xcbc_digest_init()  local
76 	u8 *prev = PTR_ALIGN(&ctx->ctx[0], alignmask + 1) + bs;  in crypto_xcbc_digest_init()
78 	ctx->len = 0;  in crypto_xcbc_digest_init()
90 	struct xcbc_desc_ctx *ctx = shash_desc_ctx(pdesc);  in crypto_xcbc_digest_update()  local
93 	u8 *odds = PTR_ALIGN(&ctx->ctx[0], alignmask + 1);  in crypto_xcbc_digest_update()
97 	if ((ctx->len + len) <= bs) {  in crypto_xcbc_digest_update()
98 		memcpy(odds + ctx->len, p, len);  in crypto_xcbc_digest_update()
99 		ctx->len += len;  in crypto_xcbc_digest_update()
104 	memcpy(odds + ctx->len, p, bs - ctx->len);  in crypto_xcbc_digest_update()
105 	len -= bs - ctx->len;  in crypto_xcbc_digest_update()
106 	p += bs - ctx->len;  in crypto_xcbc_digest_update()
112 	ctx->len = 0;  in crypto_xcbc_digest_update()
125 		ctx->len = len;  in crypto_xcbc_digest_update()
136 	struct xcbc_desc_ctx *ctx = shash_desc_ctx(pdesc);  in crypto_xcbc_digest_final()  local
139 	u8 *consts = PTR_ALIGN(&tctx->ctx[0], alignmask + 1);  in crypto_xcbc_digest_final()
140 	u8 *odds = PTR_ALIGN(&ctx->ctx[0], alignmask + 1);  in crypto_xcbc_digest_final()
144 	if (ctx->len != bs) {  in crypto_xcbc_digest_final()
146 		u8 *p = odds + ctx->len;  in crypto_xcbc_digest_final()
151 		rlen = bs - ctx->len -1;  in crypto_xcbc_digest_final()
171 	struct xcbc_tfm_ctx *ctx = crypto_tfm_ctx(tfm);  in xcbc_init_tfm()  local
177 	ctx->child = cipher;  in xcbc_init_tfm()
184 	struct xcbc_tfm_ctx *ctx = crypto_tfm_ctx(tfm);  in xcbc_exit_tfm()  local
185 	crypto_free_cipher(ctx->child);  in xcbc_exit_tfm()