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linux/lib/crypto
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Jason A. Donenfeld d8d83d8ab0 lib/crypto: blake2s: move hmac construction into wireguard 
Basically nobody should use blake2s in an HMAC construction; it already
has a keyed variant. But unfortunately for historical reasons, Noise,
used by WireGuard, uses HKDF quite strictly, which means we have to use
this. Because this really shouldn't be used by others, this commit moves
it into wireguard's noise.c locally, so that kernels that aren't using
WireGuard don't get this superfluous code baked in. On m68k systems,
this shaves off ~314 bytes.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-01-18 13:03:55 +01:00
..
aes.c crypto: aes - helper function to validate key length for AES algorithms 2019-08-09 15:11:43 +10:00
arc4.c
blake2s-generic.c lib/crypto: blake2s: include as built-in 2022-01-07 00:25:25 +01:00
blake2s-selftest.c lib/crypto: blake2s: move hmac construction into wireguard 2022-01-18 13:03:55 +01:00
blake2s.c lib/crypto: blake2s: move hmac construction into wireguard 2022-01-18 13:03:55 +01:00
chacha20poly1305-selftest.c crypto: arm64/chacha - correctly walk through blocks 2020-03-20 14:35:27 +11:00
chacha20poly1305.c crypto: lib - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:36 +08:00
chacha.c crypto: doc - fix kernel-doc notation in chacha.c and af_alg.c 2021-04-22 17:31:29 +10:00
curve25519-fiat32.c crypto: lib/curve25519 - work around Clang stack spilling issue 2019-11-17 09:02:43 +08:00
curve25519-generic.c crypto: curve25519 - Fix selftest build error 2020-01-16 15:18:13 +08:00
curve25519-hacl64.c crypto: curve25519 - generic C library implementations 2019-11-17 09:02:43 +08:00
curve25519-selftest.c crypto: lib/curve25519 - re-add selftests 2019-12-27 18:18:03 +08:00
curve25519.c crypto: lib - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:36 +08:00
des.c crypto: des - split off DES library from generic DES cipher driver 2019-08-22 14:57:33 +10:00
Kconfig lib/crypto: add prompts back to crypto libraries 2022-01-18 13:03:55 +01:00
libchacha.c crypto: chacha - move existing library code into lib/crypto 2019-11-17 09:02:39 +08:00
Makefile lib/crypto: blake2s: include as built-in 2022-01-07 00:25:25 +01:00
poly1305-donna32.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
poly1305-donna64.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
poly1305.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
sha256.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sm4.c crypto: sm4 - Do not change section of ck and sbox 2021-09-17 11:05:10 +08:00