x509.h

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#ifndef _GPXE_X509_H
#define _GPXE_X509_H

/** @file
 *
 * X.509 certificates
 *
 */

FILE_LICENCE ( GPL2_OR_LATER );

#include <stdint.h>

struct asn1_cursor;

/** An X.509 RSA public key */
struct x509_rsa_public_key {
        /** Modulus */
        uint8_t *modulus;
        /** Modulus length */
        size_t modulus_len;
        /** Exponent */
        uint8_t *exponent;
        /** Exponent length */
        size_t exponent_len;
};

/**
 * Free X.509 RSA public key
 *
 * @v rsa_pubkey        RSA public key
 */
static inline void
x509_free_rsa_public_key ( struct x509_rsa_public_key *rsa_pubkey ) {
        free ( rsa_pubkey->modulus );
}

extern int x509_rsa_public_key ( const struct asn1_cursor *certificate,
                                 struct x509_rsa_public_key *rsa_pubkey );

#endif /* _GPXE_X509_H */