On Sun, Jan 05, 2014, Alan D. Cabrera wrote: > I've created a public key file using the following commands: > > openssl genrsa -out mykey.pem 2046 > openssl rsa -in mykey.pem -pubout > mykey.pub > > I then read it from some C code: > > public_key = PEM_read_RSA_PUBKEY(fp, NULL, NULL, NULL); > > and then obtain the DER form of this public key: > > int len = i2d_RSAPublicKey (public_key, NULL); > buf = (unsigned char *) malloc (len); > i2d_RSAPublicKey (public_key, &buf); > here len == 269 >
http://www.openssl.org/support/faq.html#PROG3 Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org