Lines Matching refs:sctx
32 static void octeon_sha256_store_hash(struct sha256_state *sctx)
34 u64 *hash = (u64 *)sctx->state;
42 static void octeon_sha256_read_hash(struct sha256_state *sctx)
44 u64 *hash = (u64 *)sctx->state;
68 struct sha256_state *sctx = shash_desc_ctx(desc);
70 sctx->state[0] = SHA224_H0;
71 sctx->state[1] = SHA224_H1;
72 sctx->state[2] = SHA224_H2;
73 sctx->state[3] = SHA224_H3;
74 sctx->state[4] = SHA224_H4;
75 sctx->state[5] = SHA224_H5;
76 sctx->state[6] = SHA224_H6;
77 sctx->state[7] = SHA224_H7;
78 sctx->count = 0;
85 struct sha256_state *sctx = shash_desc_ctx(desc);
87 sctx->state[0] = SHA256_H0;
88 sctx->state[1] = SHA256_H1;
89 sctx->state[2] = SHA256_H2;
90 sctx->state[3] = SHA256_H3;
91 sctx->state[4] = SHA256_H4;
92 sctx->state[5] = SHA256_H5;
93 sctx->state[6] = SHA256_H6;
94 sctx->state[7] = SHA256_H7;
95 sctx->count = 0;
100 static void __octeon_sha256_update(struct sha256_state *sctx, const u8 *data,
107 partial = sctx->count % SHA256_BLOCK_SIZE;
108 sctx->count += len;
115 memcpy(sctx->buf + partial, data,
117 src = sctx->buf;
128 memcpy(sctx->buf + partial, src, len - done);
134 struct sha256_state *sctx = shash_desc_ctx(desc);
143 if ((sctx->count % SHA256_BLOCK_SIZE) + len < SHA256_BLOCK_SIZE)
147 octeon_sha256_store_hash(sctx);
149 __octeon_sha256_update(sctx, data, len);
151 octeon_sha256_read_hash(sctx);
159 struct sha256_state *sctx = shash_desc_ctx(desc);
170 bits = cpu_to_be64(sctx->count << 3);
173 index = sctx->count & 0x3f;
177 octeon_sha256_store_hash(sctx);
179 __octeon_sha256_update(sctx, padding, pad_len);
182 __octeon_sha256_update(sctx, (const u8 *)&bits, sizeof(bits));
184 octeon_sha256_read_hash(sctx);
189 dst[i] = cpu_to_be32(sctx->state[i]);
192 memset(sctx, 0, sizeof(*sctx));
211 struct sha256_state *sctx = shash_desc_ctx(desc);
213 memcpy(out, sctx, sizeof(*sctx));
219 struct sha256_state *sctx = shash_desc_ctx(desc);
221 memcpy(sctx, in, sizeof(*sctx));