alejolp/openssl-base64-encode.c

## openssl-base64-encode.c
#include <openssl/bio.h>
#include <openssl/evp.h>

void base64calc(const unsigned char* msg, size_t msgsize, char* out, size_t outsize) {
    BIO *bio, *b64, *mem;

    // Shit, this base64 thing with openssl was hard to get right.

    b64 = BIO_new(BIO_f_base64());

    // No b64 newlines.
    BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
    mem = BIO_new(BIO_s_mem());
    bio = BIO_push(b64, mem);
    BIO_write(bio, msg, msgsize);
    BIO_flush(bio);
    BIO_gets(mem, out, outsize);
    BIO_free_all(bio);
}
	#include <openssl/bio.h>
	#include <openssl/evp.h>

	void base64calc(const unsigned char* msg, size_t msgsize, char* out, size_t outsize) {
	BIO bio, b64, *mem;

	// Shit, this base64 thing with openssl was hard to get right.

	b64 = BIO_new(BIO_f_base64());

	// No b64 newlines.
	BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
	mem = BIO_new(BIO_s_mem());
	bio = BIO_push(b64, mem);
	BIO_write(bio, msg, msgsize);
	BIO_flush(bio);
	BIO_gets(mem, out, outsize);
	BIO_free_all(bio);
	}