void *(*createkey)(unsigned char *pub_blob, int pub_len,
unsigned char *priv_blob, int priv_len);
void *(*openssh_createkey)(unsigned char **blob, int *len);
+ int (*openssh_fmtkey)(void *key, unsigned char *blob, int len);
char *(*fingerprint)(void *key);
int (*verifysig)(void *key, char *sig, int siglen,
char *data, int datalen);
extern Bignum Zero, One;
Bignum bignum_from_bytes(unsigned char *data, int nbytes);
int ssh1_read_bignum(unsigned char *data, Bignum *result);
-int ssh1_bignum_bitcount(Bignum bn);
+int bignum_bitcount(Bignum bn);
int ssh1_bignum_length(Bignum bn);
int bignum_byte(Bignum bn, int i);
int bignum_bit(Bignum bn, int i);