X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fbn%2Fbn_print.c;h=1451d966f78f04bdc71ef56ad9de98a69df97542;hp=055d048856cd3801e50d562e15b883d69676732a;hb=54d853ebc380d06502bbb517a7ce116af52c123c;hpb=ff22e913a3fbeb025e612828859102aa1a3effaa

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 055d048856..1451d966f7 100644
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -294,6 +294,27 @@ err:
 	return(0);
 	}
 
+int BN_asc2bn(BIGNUM **bn, const char *a)
+	{
+	const char *p = a;
+	if (*p == '-')
+		p++;
+
+	if (p[0] == '0' && (p[1] == 'X' || p[1] == 'x'))
+		{		
+		if (!BN_hex2bn(bn, p + 2))
+			return 0;
+		}
+	else
+		{
+		if (!BN_dec2bn(bn, p))
+			return 0;
+		}
+	if (*a == '-')
+		(*bn)->neg = 1;
+	return 1;
+	}
+
 #ifndef OPENSSL_NO_BIO
 #ifndef OPENSSL_NO_FP_API
 int BN_print_fp(FILE *fp, const BIGNUM *a)