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

/OK3568_Linux_fs/kernel/arch/x86/crypto/
H A Dchacha_glue.c44 len = min(len, maxblocks * CHACHA_BLOCK_SIZE); in chacha_advance()
45 return round_up(len, CHACHA_BLOCK_SIZE) / CHACHA_BLOCK_SIZE; in chacha_advance()
53 while (bytes >= CHACHA_BLOCK_SIZE * 8) { in chacha_dosimd()
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()
61 if (bytes > CHACHA_BLOCK_SIZE * 4) { in chacha_dosimd()
67 if (bytes > CHACHA_BLOCK_SIZE * 2) { in chacha_dosimd()
82 while (bytes >= CHACHA_BLOCK_SIZE * 8) { in chacha_dosimd()
84 bytes -= CHACHA_BLOCK_SIZE * 8; in chacha_dosimd()
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/OK3568_Linux_fs/kernel/arch/arm/crypto/
H A Dchacha-glue.c43 u8 buf[CHACHA_BLOCK_SIZE]; in chacha_doneon()
45 while (bytes >= CHACHA_BLOCK_SIZE * 4) { in chacha_doneon()
47 bytes -= CHACHA_BLOCK_SIZE * 4; in chacha_doneon()
48 src += CHACHA_BLOCK_SIZE * 4; in chacha_doneon()
49 dst += CHACHA_BLOCK_SIZE * 4; in chacha_doneon()
52 while (bytes >= CHACHA_BLOCK_SIZE) { in chacha_doneon()
54 bytes -= CHACHA_BLOCK_SIZE; in chacha_doneon()
55 src += CHACHA_BLOCK_SIZE; in chacha_doneon()
56 dst += CHACHA_BLOCK_SIZE; in chacha_doneon()
88 bytes <= CHACHA_BLOCK_SIZE) { in chacha_crypt_arch()
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/OK3568_Linux_fs/kernel/lib/crypto/
H 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()
H 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()
/OK3568_Linux_fs/kernel/arch/arm64/crypto/
H 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,
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/OK3568_Linux_fs/kernel/crypto/
H 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,
H 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()
/OK3568_Linux_fs/kernel/arch/mips/crypto/
H A Dchacha-glue.c92 .chunksize = CHACHA_BLOCK_SIZE,
107 .chunksize = CHACHA_BLOCK_SIZE,
122 .chunksize = CHACHA_BLOCK_SIZE,
/OK3568_Linux_fs/kernel/include/crypto/
H A Dchacha.h25 #define CHACHA_BLOCK_SIZE 64 macro
28 #define CHACHA_STATE_WORDS (CHACHA_BLOCK_SIZE / sizeof(u32))
/OK3568_Linux_fs/kernel/drivers/char/
H A Drandom.c296 u8 first_block[CHACHA_BLOCK_SIZE]; in crng_fast_key_erasure()
405 u8 tmp[CHACHA_BLOCK_SIZE]; in _get_random_bytes()
417 if (len < CHACHA_BLOCK_SIZE) { in _get_random_bytes()
427 len -= CHACHA_BLOCK_SIZE; in _get_random_bytes()
428 buf += CHACHA_BLOCK_SIZE; in _get_random_bytes()
454 u8 block[CHACHA_BLOCK_SIZE]; in get_random_bytes_user()
516 type entropy[CHACHA_BLOCK_SIZE * 3 / (2 * sizeof(type))]; \