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| author | Michael Brown | 2007-01-31 04:42:07 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-01-31 04:42:07 +0100 |
| commit | a502fcda45ef5512f19621a1b4e8a46f1371907b (patch) | |
| tree | f9495b85bef86804a12f33045f6cca0a3b4248c5 /src/crypto/crypto_null.c | |
| parent | Tidy up debug messages (diff) | |
| download | ipxe-a502fcda45ef5512f19621a1b4e8a46f1371907b.tar.gz ipxe-a502fcda45ef5512f19621a1b4e8a46f1371907b.tar.xz ipxe-a502fcda45ef5512f19621a1b4e8a46f1371907b.zip | |
The null crypto algorithm should at least copy data...
Diffstat (limited to 'src/crypto/crypto_null.c')
| -rw-r--r-- | src/crypto/crypto_null.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/crypto/crypto_null.c b/src/crypto/crypto_null.c index 01c67e9f..dda59ea5 100644 --- a/src/crypto/crypto_null.c +++ b/src/crypto/crypto_null.c @@ -22,6 +22,7 @@ * Null crypto algorithm */ +#include <string.h> #include <gpxe/crypto.h> static void null_init ( void *ctx __unused ) { @@ -34,14 +35,14 @@ static int null_setkey ( void *ctx __unused, void *key __unused, return 0; } -static void null_encode ( void *ctx __unused, const void *src __unused, - void *dst __unused, size_t len __unused ) { - /* Do nothing */ +static void null_encode ( void *ctx __unused, const void *src, + void *dst, size_t len ) { + memcpy ( dst, src, len ); } -static void null_decode ( void *ctx __unused, const void *src __unused, - void *dst __unused, size_t len __unused ) { - /* Do nothing */ +static void null_decode ( void *ctx __unused, const void *src, + void *dst, size_t len ) { + memcpy ( dst, src, len ); } static void null_final ( void *ctx __unused, void *out __unused ) { |