tree 3a9a864401d8c1fee98e44f3a3d31b42cdca8d55
parent 9f77017a8daf3e1fb75f7904a2e6e8960410dca9
author Andres AG <andres.amayagarcia@arm.com> 1487780606 +0000
committer Andres Amaya Garcia <andres.amayagarcia@arm.com> 1496158836 +0100

Add missing ret code checks in PEM module

Add missing return code checks in the functions pem_des_decrypt(),
pem_3des_decrypt() and pem_aes_decrypt() so that the calling function
mbedtls_pem_read_buffer() is notified of errors reported by the crypto
primitives AES, DES and 3DES.