| OPENSSL-FORMAT-OPTIONS(1) | OpenSSL | OPENSSL-FORMAT-OPTIONS(1) | 
Since OpenSSL 3.0 keys, single certificates, and CRLs can be read from files in any of the DER, PEM or P12 formats. Specifying their input format is no more needed and the openssl commands will automatically try all the possible formats. However if the DER or PEM input format is specified it will be enforced.
In order to access a key via an engine the input format ENGINE may be used; alternatively the key identifier in the <uri> argument of the respective key option may be preceded by "org.openssl.engine:". See "Engine Options" in openssl(1) for an example usage of the latter.
The list of acceptable format arguments, and the default, is described in each command documentation.
 Text before the BEGIN line is ignored.
 ----- BEGIN object-type -----
 OT43gQKBgQC/2OHZoko6iRlNOAQ/tMVFNq7fL81GivoQ9F1U0Qr+DH3ZfaH8eIkX
 xT0ToMPJUzWAn8pZv0snA0um6SIgvkCuxO84OkANCVbttzXImIsL7pFzfcwV/ERK
 UM6j0ZuSMFOCr/lGPAoOQU0fskidGEHi1/kW+suSr28TqsyYZpwBDQ==
 ----- END object-type -----
 Text after the END line is also ignored
    
    The object-type must match the type of object that is expected. For example a "BEGIN X509 CERTIFICATE" will not match if the command is trying to read a private key. The types supported include:
 ANY PRIVATE KEY
 CERTIFICATE
 CERTIFICATE REQUEST
 CMS
 DH PARAMETERS
 DSA PARAMETERS
 DSA PUBLIC KEY
 EC PARAMETERS
 EC PRIVATE KEY
 ECDSA PUBLIC KEY
 ENCRYPTED PRIVATE KEY
 PARAMETERS
 PKCS #7 SIGNED DATA
 PKCS7
 PRIVATE KEY
 PUBLIC KEY
 RSA PRIVATE KEY
 SSL SESSION PARAMETERS
 TRUSTED CERTIFICATE
 X509 CRL
 X9.42 DH PARAMETERS
    
    The following legacy object-type's are also supported for compatibility with earlier releases:
 DSA PRIVATE KEY
 NEW CERTIFICATE REQUEST
 RSA PUBLIC KEY
 X509 CERTIFICATE
    
  Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.
| 2023-05-07 | 3.0.12 |