wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2026-01-29 13:32:13 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add support for OpenSSH ssh-keygen tools

Browse Source 
refactor existing code
This commit is contained in:
Ludovic FLAMENT
2015-07-22 14:18:07 +02:00
parent df8b48cd0f
commit 349edd40c2
23 changed files with 1957 additions and 705 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
wolfcrypt/src/coding.c
View File

@@ -393,6 +393,39 @@ int Base16_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
return 0;
}
int Base16_Encode(const byte* in, word32 inLen, byte* out, word32* outLen)
{
word32 outIdx = 0;
word32 i;
byte hb, lb;
if (*outLen < (2 * inLen + 1))
return BAD_FUNC_ARG;
for (i = 0; i < inLen; i++) {
hb = in[i] >> 4;
lb = in[i] & 0x0f;
/* ASCII value */
hb += '0';
if (hb > '9')
hb += 7;
/* ASCII value */
lb += '0';
if (lb>'9')
lb += 7;
out[outIdx++] = hb;
out[outIdx++] = lb;
}
/* force 0 at this end */
out[outIdx++] = 0;
*outLen = outIdx;
return 0;
}
#endif /* (OPENSSL_EXTRA) || (HAVE_WEBSERVER) || (HAVE_FIPS) */