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Searched refs:CHACHA_BLOCK_SIZE (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/crypto/
A Dchacha_glue.c45 return round_up(len, CHACHA_BLOCK_SIZE) / CHACHA_BLOCK_SIZE; in chacha_advance()
56 bytes -= CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
57 src += CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
58 dst += CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
85 src += CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
86 dst += CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
108 bytes -= CHACHA_BLOCK_SIZE * 4; in chacha_dosimd()
109 src += CHACHA_BLOCK_SIZE * 4; in chacha_dosimd()
110 dst += CHACHA_BLOCK_SIZE * 4; in chacha_dosimd()
113 if (bytes > CHACHA_BLOCK_SIZE) { in chacha_dosimd()
[all …]
/linux/arch/arm/crypto/
A Dchacha-glue.c43 u8 buf[CHACHA_BLOCK_SIZE]; in chacha_doneon()
45 while (bytes > CHACHA_BLOCK_SIZE) { in chacha_doneon()
58 if (bytes != CHACHA_BLOCK_SIZE) in chacha_doneon()
89 bytes <= CHACHA_BLOCK_SIZE) { in chacha_crypt_arch()
207 .chunksize = CHACHA_BLOCK_SIZE,
222 .chunksize = CHACHA_BLOCK_SIZE,
237 .chunksize = CHACHA_BLOCK_SIZE,
256 .chunksize = CHACHA_BLOCK_SIZE,
257 .walksize = 4 * CHACHA_BLOCK_SIZE,
272 .chunksize = CHACHA_BLOCK_SIZE,
[all …]
/linux/lib/crypto/
A Dlibchacha.c19 u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long)); in chacha_crypt_generic()
21 while (bytes >= CHACHA_BLOCK_SIZE) { in chacha_crypt_generic()
23 crypto_xor_cpy(dst, src, stream, CHACHA_BLOCK_SIZE); in chacha_crypt_generic()
24 bytes -= CHACHA_BLOCK_SIZE; in chacha_crypt_generic()
25 dst += CHACHA_BLOCK_SIZE; in chacha_crypt_generic()
26 src += CHACHA_BLOCK_SIZE; in chacha_crypt_generic()
A Dchacha20poly1305.c229 u8 chacha_stream[CHACHA_BLOCK_SIZE]; in chacha20poly1305_crypt_sg_inplace()
266 size_t l = min(length, CHACHA_BLOCK_SIZE - partial); in chacha20poly1305_crypt_sg_inplace()
269 partial = (partial + l) & (CHACHA_BLOCK_SIZE - 1); in chacha20poly1305_crypt_sg_inplace()
275 if (likely(length >= CHACHA_BLOCK_SIZE || length == sl)) { in chacha20poly1305_crypt_sg_inplace()
279 l &= ~(CHACHA_BLOCK_SIZE - 1); in chacha20poly1305_crypt_sg_inplace()
287 CHACHA_BLOCK_SIZE); in chacha20poly1305_crypt_sg_inplace()
/linux/arch/arm64/crypto/
A Dchacha-neon-glue.c46 int l = min(bytes, CHACHA_BLOCK_SIZE * 5); in chacha_doneon()
48 if (l <= CHACHA_BLOCK_SIZE) { in chacha_doneon()
49 u8 buf[CHACHA_BLOCK_SIZE]; in chacha_doneon()
61 state[12] += DIV_ROUND_UP(l, CHACHA_BLOCK_SIZE); in chacha_doneon()
86 if (!static_branch_likely(&have_neon) || bytes <= CHACHA_BLOCK_SIZE || in chacha_crypt_arch()
175 .chunksize = CHACHA_BLOCK_SIZE,
176 .walksize = 5 * CHACHA_BLOCK_SIZE,
191 .chunksize = CHACHA_BLOCK_SIZE,
192 .walksize = 5 * CHACHA_BLOCK_SIZE,
207 .chunksize = CHACHA_BLOCK_SIZE,
[all …]
/linux/crypto/
A Dchacha_generic.c30 nbytes = round_down(nbytes, CHACHA_BLOCK_SIZE); in chacha_stream_xor()
81 .chunksize = CHACHA_BLOCK_SIZE,
96 .chunksize = CHACHA_BLOCK_SIZE,
111 .chunksize = CHACHA_BLOCK_SIZE,
A Dadiantum.c374 if (round_up(stream_len, CHACHA_BLOCK_SIZE) <= req->cryptlen) in adiantum_crypt()
375 stream_len = round_up(stream_len, CHACHA_BLOCK_SIZE); in adiantum_crypt()
/linux/drivers/char/
A Drandom.c470 __u8 tmp[CHACHA_BLOCK_SIZE], int used);
943 __u8 block[CHACHA_BLOCK_SIZE]; in crng_reseed()
989 __u8 out[CHACHA_BLOCK_SIZE]) in _extract_crng() argument
1024 __u8 tmp[CHACHA_BLOCK_SIZE], int used) in _crng_backtrack_protect() argument
1058 ssize_t ret = 0, i = CHACHA_BLOCK_SIZE; in extract_crng_user()
1059 __u8 tmp[CHACHA_BLOCK_SIZE] __aligned(4); in extract_crng_user()
1073 i = min_t(int, nbytes, CHACHA_BLOCK_SIZE); in extract_crng_user()
1527 __u8 tmp[CHACHA_BLOCK_SIZE] __aligned(4); in _get_random_bytes()
1531 while (nbytes >= CHACHA_BLOCK_SIZE) { in _get_random_bytes()
1533 buf += CHACHA_BLOCK_SIZE; in _get_random_bytes()
[all …]
/linux/arch/mips/crypto/
A Dchacha-glue.c92 .chunksize = CHACHA_BLOCK_SIZE,
107 .chunksize = CHACHA_BLOCK_SIZE,
122 .chunksize = CHACHA_BLOCK_SIZE,
/linux/include/crypto/
A Dchacha.h25 #define CHACHA_BLOCK_SIZE 64 macro
28 #define CHACHA_STATE_WORDS (CHACHA_BLOCK_SIZE / sizeof(u32))

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