diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-09-17 20:41:20 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-09-18 04:21:16 +0200 |
| commit | 023db2863e36fe648b62e21c30fda0f38765323b (patch) | |
| tree | d3338db146361b72bfb406ba601c628e67bfbfde /src/crypto/zinc/chacha20poly1305.c | |
| parent | 1906c279fbe3420e31a5a48a19b6daac5fbf1904 (diff) | |
crypto: turn Zinc into individual modules
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/crypto/zinc/chacha20poly1305.c')
| -rw-r--r-- | src/crypto/zinc/chacha20poly1305.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/crypto/zinc/chacha20poly1305.c b/src/crypto/zinc/chacha20poly1305.c index 7a8e03f..d5ebade 100644 --- a/src/crypto/zinc/chacha20poly1305.c +++ b/src/crypto/zinc/chacha20poly1305.c @@ -12,6 +12,8 @@ #include <zinc/poly1305.h> #include <asm/unaligned.h> #include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> #include <crypto/scatterwalk.h> static const u8 pad0[16] = { 0 }; @@ -334,3 +336,28 @@ bool xchacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, EXPORT_SYMBOL(xchacha20poly1305_decrypt); #include "selftest/chacha20poly1305.h" + +#ifndef COMPAT_ZINC_IS_A_MODULE +int __init chacha20poly1305_mod_init(void) +#else +static int __init mod_init(void) +#endif +{ +#ifdef DEBUG + if (!chacha20poly1305_selftest()) + return -ENOTRECOVERABLE; +#endif + return 0; +} + +#ifdef COMPAT_ZINC_IS_A_MODULE +static void __exit mod_exit(void) +{ +} + +module_init(mod_init); +module_exit(mod_exit); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("ChaCha20Poly1305 AEAD construction"); +MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>"); +#endif |