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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-15 15:44:51 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-15 15:44:51 +1000 |
| commit | 43d2548bb2ef7e6d753f91468a746784041e522d (patch) | |
| tree | 77d13fcd48fd998393abb825ec36e2b732684a73 /crypto/prng.h | |
| parent | 585583d95c5660973bc0cf64add517b040acd8a4 (diff) | |
| parent | 85082fd7cbe3173198aac0eb5e85ab1edcc6352c (diff) | |
| download | linux-43d2548bb2ef7e6d753f91468a746784041e522d.tar.gz linux-43d2548bb2ef7e6d753f91468a746784041e522d.tar.bz2 linux-43d2548bb2ef7e6d753f91468a746784041e522d.zip | |
Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build
Manual fixup of:
arch/powerpc/Kconfig
Diffstat (limited to 'crypto/prng.h')
| -rw-r--r-- | crypto/prng.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/crypto/prng.h b/crypto/prng.h new file mode 100644 index 000000000000..1ac9be5009b7 --- /dev/null +++ b/crypto/prng.h @@ -0,0 +1,27 @@ +/* + * PRNG: Pseudo Random Number Generator + * + * (C) Neil Horman <nhorman@tuxdriver.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * any later version. + * + * + */ + +#ifndef _PRNG_H_ +#define _PRNG_H_ +struct prng_context; + +int get_prng_bytes(char *buf, int nbytes, struct prng_context *ctx); +struct prng_context *alloc_prng_context(void); +int reset_prng_context(struct prng_context *ctx, + unsigned char *key, unsigned char *iv, + unsigned char *V, + unsigned char *DT); +void free_prng_context(struct prng_context *ctx); + +#endif + |