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authorTheodore Ts'o <tytso@mit.edu>2016-06-12 18:13:36 -0400
committerTheodore Ts'o <tytso@mit.edu>2016-07-03 00:57:23 -0400
commite192be9d9a30555aae2ca1dc3aad37cba484cd4a (patch)
treebfe62017802c309f831dc22c34b42ca39a354501 /include/crypto
parentrandom: properly align get_random_int_hash (diff)
downloadlinux-dev-e192be9d9a30555aae2ca1dc3aad37cba484cd4a.tar.xz
linux-dev-e192be9d9a30555aae2ca1dc3aad37cba484cd4a.zip
random: replace non-blocking pool with a Chacha20-based CRNG
The CRNG is faster, and we don't pretend to track entropy usage in the CRNG any more. Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/crypto')
-rw-r--r--include/crypto/chacha20.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/crypto/chacha20.h b/include/crypto/chacha20.h
index 274bbaeeed0f..20d20f681a72 100644
--- a/include/crypto/chacha20.h
+++ b/include/crypto/chacha20.h
@@ -16,6 +16,7 @@ struct chacha20_ctx {
u32 key[8];
};
+void chacha20_block(u32 *state, void *stream);
void crypto_chacha20_init(u32 *state, struct chacha20_ctx *ctx, u8 *iv);
int crypto_chacha20_setkey(struct crypto_tfm *tfm, const u8 *key,
unsigned int keysize);