Add support for setting keybits and public exponent value for pkey RSA keygen.

[openssl.git] / crypto / bn / bn_print.c

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 055d048856cd3801e50d562e15b883d69676732a..1451d966f78f04bdc71ef56ad9de98a69df97542 100644 (file)
--- 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)