#include "platform.h"
#include "gnunet_crypto_lib.h"
-#define LOG(kind,...) GNUNET_log_from (kind, "util", __VA_ARGS__)
+#define LOG(kind,...) GNUNET_log_from (kind, "util-crypto-kdf", __VA_ARGS__)
/**
* @brief Derive key
* @return #GNUNET_YES on success
*/
int
-GNUNET_CRYPTO_kdf_v (void *result, size_t out_len,
- const void *xts, size_t xts_len,
- const void *skm, size_t skm_len,
+GNUNET_CRYPTO_kdf_v (void *result,
+ size_t out_len,
+ const void *xts,
+ size_t xts_len,
+ const void *skm,
+ size_t skm_len,
va_list argp)
{
/*
* http://eprint.iacr.org/2010/264
*/
- return GNUNET_CRYPTO_hkdf_v (result, out_len, GCRY_MD_SHA512, GCRY_MD_SHA256,
- xts, xts_len, skm, skm_len, argp);
+ return GNUNET_CRYPTO_hkdf_v (result,
+ out_len,
+ GCRY_MD_SHA512,
+ GCRY_MD_SHA256,
+ xts,
+ xts_len,
+ skm,
+ skm_len,
+ argp);
}
* @return #GNUNET_YES on success
*/
int
-GNUNET_CRYPTO_kdf (void *result, size_t out_len,
- const void *xts, size_t xts_len,
- const void *skm, size_t skm_len, ...)
+GNUNET_CRYPTO_kdf (void *result,
+ size_t out_len,
+ const void *xts,
+ size_t xts_len,
+ const void *skm,
+ size_t skm_len, ...)
{
va_list argp;
int ret;
va_start (argp, skm_len);
- ret = GNUNET_CRYPTO_kdf_v (result, out_len, xts, xts_len, skm, skm_len, argp);
+ ret = GNUNET_CRYPTO_kdf_v (result,
+ out_len,
+ xts,
+ xts_len,
+ skm,
+ skm_len,
+ argp);
va_end (argp);
return ret;
gcry_mpi_release (*r);
}
}
+
+/* end of crypto_kdf.c */