updated x509/CRL/AC API to align with public key, authKeyIdentifier is a chunk

src/libstrongswan/credentials/certificates/ac.h

@@ -66,9 +66,9 @@ struct ac_t {
 	/**
 	 * Get the thauthorityKeyIdentifier.
 	 *
-	 * @return			authKeyIdentifier as identification_t*
+	 * @return			authKeyIdentifier as chunk_t, to internal data
 	 */
-	identification_t* (*get_authKeyIdentifier)(ac_t *this);
+	chunk_t (*get_authKeyIdentifier)(ac_t *this);
 	
 	/**
 	 * @brief Checks if two attribute certificates belong to the same holder

src/libstrongswan/credentials/certificates/crl.h

@@ -67,9 +67,9 @@ struct crl_t {
 	/**
 	 * Get the the authorityKeyIdentifier.
 	 *
-	 * @return			authKeyIdentifier as identification_t*
+	 * @return			authKeyIdentifier chunk, point to internal data
 	 */
-	identification_t* (*get_authKeyIdentifier)(crl_t *this);
+	chunk_t (*get_authKeyIdentifier)(crl_t *this);
 	
 	/**
 	 * Create an enumerator over all revoked certificates.

src/libstrongswan/credentials/certificates/x509.h

@@ -76,9 +76,9 @@ struct x509_t {
 	/**
 	 * Get the the authorityKeyIdentifier.
 	 *
-	 * @return			authKeyIdentifier as identification_t*
+	 * @return			authKeyIdentifier as chunk_t, internal data
 	 */
-	identification_t* (*get_authKeyIdentifier)(x509_t *this);
+	chunk_t (*get_authKeyIdentifier)(x509_t *this);
 	
 	/**
 	 * Create an enumerator over all subjectAltNames.