Lines Matching refs:sctx
24 struct sha256_state *sctx = shash_desc_ctx(desc); in sha224_base_init() local
26 sha224_init(sctx); in sha224_base_init()
32 struct sha256_state *sctx = shash_desc_ctx(desc); in sha256_base_init() local
34 sha256_init(sctx); in sha256_base_init()
43 struct sha256_state *sctx = shash_desc_ctx(desc); in sha256_base_do_update() local
44 unsigned int partial = sctx->count % SHA256_BLOCK_SIZE; in sha256_base_do_update()
46 sctx->count += len; in sha256_base_do_update()
54 memcpy(sctx->buf + partial, data, p); in sha256_base_do_update()
58 block_fn(sctx, sctx->buf, 1); in sha256_base_do_update()
65 block_fn(sctx, data, blocks); in sha256_base_do_update()
71 memcpy(sctx->buf + partial, data, len); in sha256_base_do_update()
80 struct sha256_state *sctx = shash_desc_ctx(desc); in sha256_base_do_finalize() local
81 __be64 *bits = (__be64 *)(sctx->buf + bit_offset); in sha256_base_do_finalize()
82 unsigned int partial = sctx->count % SHA256_BLOCK_SIZE; in sha256_base_do_finalize()
84 sctx->buf[partial++] = 0x80; in sha256_base_do_finalize()
86 memset(sctx->buf + partial, 0x0, SHA256_BLOCK_SIZE - partial); in sha256_base_do_finalize()
89 block_fn(sctx, sctx->buf, 1); in sha256_base_do_finalize()
92 memset(sctx->buf + partial, 0x0, bit_offset - partial); in sha256_base_do_finalize()
93 *bits = cpu_to_be64(sctx->count << 3); in sha256_base_do_finalize()
94 block_fn(sctx, sctx->buf, 1); in sha256_base_do_finalize()
102 struct sha256_state *sctx = shash_desc_ctx(desc); in sha256_base_finish() local
107 put_unaligned_be32(sctx->state[i], digest++); in sha256_base_finish()
109 memzero_explicit(sctx, sizeof(*sctx)); in sha256_base_finish()