DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Use internal FIPS 186-2 PRF if needed

Browse source 
Previously, EAP-SIM/AKA/AKA' did not work with number of crypto
libraries (GnuTLS, CryptoAPI, NSS) since the required FIPS 186-2 PRF
function was not implemented. This resulted in somewhat confusing error
messages since the placeholder functions were silently returning an
error. Fix this by using the internal implementation of FIP 186-2 PRF
(including internal SHA-1 implementation) with crypto libraries that do
not implement this in case EAP-SIM/AKA/AKA' is included in the build.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2014-03-11 16:33:05 +02:00 • committed by Jouni Malinen
parent 9b3e2ad3a7
commit 09eef142ea
9 changed files with 23 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/crypto/sha1-internal.c
View file

@ -19,6 +19,7 @@ typedef struct SHA1Context SHA1_CTX;
void SHA1Transform(u32 state[5], const unsigned char buffer[64]);
#ifdef CONFIG_CRYPTO_INTERNAL
/**
* sha1_vector - SHA-1 hash for data vector
* @num_elem: Number of elements in the data vector
@ -38,6 +39,7 @@ int sha1_vector(size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
SHA1Final(mac, &ctx);
return 0;
}
#endif /* CONFIG_CRYPTO_INTERNAL */
/* ===== start - public domain SHA1 implementation ===== */