Home
last modified time | relevance | path

Searched refs:srclen (Results 1 – 25 of 42) sorted by relevance

12

/Linux-v5.4/arch/x86/crypto/
Dpoly1305_glue.c64 const u8 *src, unsigned int srclen) in poly1305_simd_blocks() argument
73 datalen = crypto_poly1305_setdesckey(dctx, src, srclen); in poly1305_simd_blocks()
74 src += srclen - datalen; in poly1305_simd_blocks()
75 srclen = datalen; in poly1305_simd_blocks()
79 if (poly1305_use_avx2 && srclen >= POLY1305_BLOCK_SIZE * 4) { in poly1305_simd_blocks()
92 blocks = srclen / (POLY1305_BLOCK_SIZE * 4); in poly1305_simd_blocks()
96 srclen -= POLY1305_BLOCK_SIZE * 4 * blocks; in poly1305_simd_blocks()
99 if (likely(srclen >= POLY1305_BLOCK_SIZE * 2)) { in poly1305_simd_blocks()
105 blocks = srclen / (POLY1305_BLOCK_SIZE * 2); in poly1305_simd_blocks()
109 srclen -= POLY1305_BLOCK_SIZE * 2 * blocks; in poly1305_simd_blocks()
[all …]
Dnhpoly1305-avx2-glue.c26 const u8 *src, unsigned int srclen) in nhpoly1305_avx2_update() argument
28 if (srclen < 64 || !crypto_simd_usable()) in nhpoly1305_avx2_update()
29 return crypto_nhpoly1305_update(desc, src, srclen); in nhpoly1305_avx2_update()
32 unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); in nhpoly1305_avx2_update()
38 srclen -= n; in nhpoly1305_avx2_update()
39 } while (srclen); in nhpoly1305_avx2_update()
Dnhpoly1305-sse2-glue.c26 const u8 *src, unsigned int srclen) in nhpoly1305_sse2_update() argument
28 if (srclen < 64 || !crypto_simd_usable()) in nhpoly1305_sse2_update()
29 return crypto_nhpoly1305_update(desc, src, srclen); in nhpoly1305_sse2_update()
32 unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); in nhpoly1305_sse2_update()
38 srclen -= n; in nhpoly1305_sse2_update()
39 } while (srclen); in nhpoly1305_sse2_update()
Dghash-clmulni-intel_glue.c28 void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
79 const u8 *src, unsigned int srclen) in ghash_update() argument
87 int n = min(srclen, dctx->bytes); in ghash_update()
91 srclen -= n; in ghash_update()
100 clmul_ghash_update(dst, src, srclen, &ctx->shash); in ghash_update()
103 if (srclen & 0xf) { in ghash_update()
104 src += srclen - (srclen & 0xf); in ghash_update()
105 srclen &= 0xf; in ghash_update()
106 dctx->bytes = GHASH_BLOCK_SIZE - srclen; in ghash_update()
107 while (srclen--) in ghash_update()
/Linux-v5.4/fs/hfs/
Dtrans.c39 int srclen, dstlen, size; in hfs_mac2asc() local
42 srclen = in->len; in hfs_mac2asc()
43 if (srclen > HFS_NAMELEN) in hfs_mac2asc()
44 srclen = HFS_NAMELEN; in hfs_mac2asc()
50 while (srclen > 0) { in hfs_mac2asc()
52 size = nls_disk->char2uni(src, srclen, &ch); in hfs_mac2asc()
58 srclen -= size; in hfs_mac2asc()
61 srclen--; in hfs_mac2asc()
78 while (--srclen >= 0) in hfs_mac2asc()
103 int srclen, dstlen, size; in hfs_asc2mac() local
[all …]
/Linux-v5.4/drivers/crypto/vmx/
Dghash.c95 const u8 *src, unsigned int srclen) in __ghash_blocks() argument
102 src, srclen); in __ghash_blocks()
107 while (srclen >= GHASH_BLOCK_SIZE) { in __ghash_blocks()
110 srclen -= GHASH_BLOCK_SIZE; in __ghash_blocks()
117 const u8 *src, unsigned int srclen) in p8_ghash_update() argument
124 if (dctx->bytes + srclen < GHASH_DIGEST_SIZE) { in p8_ghash_update()
126 srclen); in p8_ghash_update()
127 dctx->bytes += srclen; in p8_ghash_update()
136 srclen -= GHASH_DIGEST_SIZE - dctx->bytes; in p8_ghash_update()
139 len = srclen & ~(GHASH_DIGEST_SIZE - 1); in p8_ghash_update()
[all …]
/Linux-v5.4/crypto/
Dpoly1305_generic.c67 const u8 *src, unsigned int srclen) in crypto_poly1305_setdesckey() argument
70 if (!dctx->rset && srclen >= POLY1305_BLOCK_SIZE) { in crypto_poly1305_setdesckey()
73 srclen -= POLY1305_BLOCK_SIZE; in crypto_poly1305_setdesckey()
76 if (srclen >= POLY1305_BLOCK_SIZE) { in crypto_poly1305_setdesckey()
82 srclen -= POLY1305_BLOCK_SIZE; in crypto_poly1305_setdesckey()
86 return srclen; in crypto_poly1305_setdesckey()
167 const u8 *src, unsigned int srclen, u32 hibit) in poly1305_blocks() argument
172 datalen = crypto_poly1305_setdesckey(dctx, src, srclen); in poly1305_blocks()
173 src += srclen - datalen; in poly1305_blocks()
174 srclen = datalen; in poly1305_blocks()
[all …]
Dnhpoly1305.c93 const u8 *src, unsigned int srclen, nh_t nh_fn) in nhpoly1305_units() argument
100 bytes = min_t(unsigned int, srclen, NH_MESSAGE_BYTES); in nhpoly1305_units()
110 bytes = min(srclen, state->nh_remaining); in nhpoly1305_units()
120 srclen -= bytes; in nhpoly1305_units()
121 } while (srclen); in nhpoly1305_units()
155 const u8 *src, unsigned int srclen, in crypto_nhpoly1305_update_helper() argument
163 bytes = min(srclen, (int)NH_MESSAGE_UNIT - state->buflen); in crypto_nhpoly1305_update_helper()
172 srclen -= bytes; in crypto_nhpoly1305_update_helper()
175 if (srclen >= NH_MESSAGE_UNIT) { in crypto_nhpoly1305_update_helper()
176 bytes = round_down(srclen, NH_MESSAGE_UNIT); in crypto_nhpoly1305_update_helper()
[all …]
Dghash-generic.c81 const u8 *src, unsigned int srclen) in ghash_update() argument
88 int n = min(srclen, dctx->bytes); in ghash_update()
92 srclen -= n; in ghash_update()
101 while (srclen >= GHASH_BLOCK_SIZE) { in ghash_update()
105 srclen -= GHASH_BLOCK_SIZE; in ghash_update()
108 if (srclen) { in ghash_update()
109 dctx->bytes = GHASH_BLOCK_SIZE - srclen; in ghash_update()
110 while (srclen--) in ghash_update()
/Linux-v5.4/net/core/
Dutils.c118 int in4_pton(const char *src, int srclen, in in4_pton() argument
129 if (srclen < 0) in in4_pton()
130 srclen = strlen(src); in in4_pton()
136 c = xdigit2bin(srclen > 0 ? *s : '\0', delim); in in4_pton()
161 srclen--; in in4_pton()
184 int in6_pton(const char *src, int srclen, in in6_pton() argument
200 if (srclen < 0) in in6_pton()
201 srclen = strlen(src); in in6_pton()
206 c = xdigit2bin(srclen > 0 ? *s : '\0', delim); in in6_pton()
249 ret = in4_pton(tok ? tok : s, srclen + (int)(s - tok), d, delim, &s); in in6_pton()
[all …]
/Linux-v5.4/arch/arm/crypto/
Dnhpoly1305-neon-glue.c27 const u8 *src, unsigned int srclen) in nhpoly1305_neon_update() argument
29 if (srclen < 64 || !crypto_simd_usable()) in nhpoly1305_neon_update()
30 return crypto_nhpoly1305_update(desc, src, srclen); in nhpoly1305_neon_update()
33 unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); in nhpoly1305_neon_update()
39 srclen -= n; in nhpoly1305_neon_update()
40 } while (srclen); in nhpoly1305_neon_update()
/Linux-v5.4/arch/arm64/crypto/
Dnhpoly1305-neon-glue.c27 const u8 *src, unsigned int srclen) in nhpoly1305_neon_update() argument
29 if (srclen < 64 || !crypto_simd_usable()) in nhpoly1305_neon_update()
30 return crypto_nhpoly1305_update(desc, src, srclen); in nhpoly1305_neon_update()
33 unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); in nhpoly1305_neon_update()
39 srclen -= n; in nhpoly1305_neon_update()
40 } while (srclen); in nhpoly1305_neon_update()
/Linux-v5.4/arch/s390/crypto/
Dghash_s390.c57 const u8 *src, unsigned int srclen) in ghash_update() argument
66 n = min(srclen, dctx->bytes); in ghash_update()
68 srclen -= n; in ghash_update()
79 n = srclen & ~(GHASH_BLOCK_SIZE - 1); in ghash_update()
83 srclen -= n; in ghash_update()
86 if (srclen) { in ghash_update()
87 dctx->bytes = GHASH_BLOCK_SIZE - srclen; in ghash_update()
88 memcpy(buf, src, srclen); in ghash_update()
/Linux-v5.4/lib/
Dnlattr.c518 size_t srclen = nla_len(nla); in nla_strlcpy() local
521 if (srclen > 0 && src[srclen - 1] == '\0') in nla_strlcpy()
522 srclen--; in nla_strlcpy()
525 size_t len = (srclen >= dstsize) ? dstsize - 1 : srclen; in nla_strlcpy()
531 return srclen; in nla_strlcpy()
544 size_t srclen = nla_len(nla); in nla_strdup() local
547 if (srclen > 0 && src[srclen - 1] == '\0') in nla_strdup()
548 srclen--; in nla_strdup()
550 dst = kmalloc(srclen + 1, flags); in nla_strdup()
552 memcpy(dst, src, srclen); in nla_strdup()
[all …]
/Linux-v5.4/fs/cramfs/
Duncompress.c31 int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen) in cramfs_uncompress_block() argument
36 stream.avail_in = srclen; in cramfs_uncompress_block()
55 pr_err("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen); in cramfs_uncompress_block()
/Linux-v5.4/fs/btrfs/
Dlzo.c312 size_t srclen = cb->compressed_len; in lzo_decompress_bio() local
313 unsigned long total_pages_in = DIV_ROUND_UP(srclen, PAGE_SIZE); in lzo_decompress_bio()
342 if (tot_len > min_t(size_t, BTRFS_MAX_COMPRESSED, srclen) || in lzo_decompress_bio()
343 tot_len < srclen - PAGE_SIZE) { in lzo_decompress_bio()
450 size_t srclen, size_t destlen) in lzo_decompress() argument
460 if (srclen < LZO_LEN || srclen > max_segment_len + LZO_LEN * 2) in lzo_decompress()
464 if (in_len != srclen) in lzo_decompress()
469 if (in_len != srclen - LZO_LEN * 2) { in lzo_decompress()
Dzlib.c239 size_t srclen = cb->compressed_len; in zlib_decompress_bio() local
240 unsigned long total_pages_in = DIV_ROUND_UP(srclen, PAGE_SIZE); in zlib_decompress_bio()
248 workspace->strm.avail_in = min_t(size_t, srclen, PAGE_SIZE); in zlib_decompress_bio()
257 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in zlib_decompress_bio()
271 while (workspace->strm.total_in < srclen) { in zlib_decompress_bio()
304 tmp = srclen - workspace->strm.total_in; in zlib_decompress_bio()
325 size_t srclen, size_t destlen) in zlib_decompress() argument
339 workspace->strm.avail_in = srclen; in zlib_decompress()
347 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in zlib_decompress()
Dzstd.c557 size_t srclen = cb->compressed_len; in zstd_decompress_bio() local
561 unsigned long total_pages_in = DIV_ROUND_UP(srclen, PAGE_SIZE); in zstd_decompress_bio()
575 workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE); in zstd_decompress_bio()
601 if (workspace->in_buf.pos >= srclen) in zstd_decompress_bio()
615 srclen -= PAGE_SIZE; in zstd_decompress_bio()
618 workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE); in zstd_decompress_bio()
632 size_t srclen, size_t destlen) in zstd_decompress() argument
654 workspace->in_buf.size = srclen; in zstd_decompress()
/Linux-v5.4/include/linux/
Dsw842.h7 int sw842_compress(const u8 *src, unsigned int srclen,
10 int sw842_decompress(const u8 *src, unsigned int srclen,
Dinet.h53 extern int in4_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
54 extern int in6_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
/Linux-v5.4/drivers/crypto/cavium/nitrox/
Dnitrox_aead.c160 rctx->srclen); in nitrox_set_creq()
202 rctx->srclen = areq->assoclen + areq->cryptlen; in nitrox_aes_gcm_enc()
203 rctx->dstlen = rctx->srclen + aead->authsize; in nitrox_aes_gcm_enc()
233 rctx->srclen = areq->cryptlen + areq->assoclen; in nitrox_aes_gcm_dec()
234 rctx->dstlen = rctx->srclen - aead->authsize; in nitrox_aes_gcm_dec()
421 aead_rctx->srclen = aead_rctx->assoclen + aead_rctx->cryptlen; in nitrox_rfc4106_enc()
422 aead_rctx->dstlen = aead_rctx->srclen + aead->authsize; in nitrox_rfc4106_enc()
453 aead_rctx->srclen = in nitrox_rfc4106_dec()
455 aead_rctx->dstlen = aead_rctx->srclen - aead->authsize; in nitrox_rfc4106_dec()
/Linux-v5.4/include/crypto/
Dpoly1305.h59 const u8 *src, unsigned int srclen);
61 const u8 *src, unsigned int srclen);
Dnhpoly1305.h66 const u8 *src, unsigned int srclen);
68 const u8 *src, unsigned int srclen,
/Linux-v5.4/fs/jffs2/
Dcompr_lzo.c69 uint32_t srclen, uint32_t destlen) in jffs2_lzo_decompress() argument
74 ret = lzo1x_decompress_safe(data_in, srclen, cpage_out, &dl); in jffs2_lzo_decompress()
Dcompr_zlib.c143 uint32_t srclen, uint32_t destlen) in jffs2_zlib_decompress() argument
151 inf_strm.avail_in = srclen; in jffs2_zlib_decompress()
160 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in jffs2_zlib_decompress()

12