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PKCS #12: 1.1: Personal Information Exchange Syntax Standard [12] See RFC 7292. Defines a file format commonly used to store private keys with accompanying public key certificates, protected with a password-based symmetric key. PFX is a predecessor to PKCS #12. This container format can contain multiple embedded objects, such as multiple ...
In public key infrastructure (PKI) systems, a certificate signing request (CSR or certification request) is a message sent from an applicant to a certificate authority of the public key infrastructure (PKI) in order to apply for a digital identity certificate.
PKCS #12 files are usually created using OpenSSL, which only supports a single private key from the command line interface. The Java keytool can be used to create multiple "entries" since Java 8, but that may be incompatible with many other systems. [8] As of Java 9 (released 2017-09-21), PKCS #12 is the default keystore format. [9] [10]
PKCS #12 IEEE P1363 ASN.1; Botan: Yes Yes Yes No Yes Yes Bouncy Castle: Yes Yes Yes Yes Yes Yes BSAFE Crypto-J Yes Yes Yes Yes No Yes cryptlib: Yes Yes Yes Yes No Yes Crypto++: Yes Yes Yes [a] No Yes Yes GnuTLS: Java's default JCA/JCE providers Yes Yes Yes Yes Yes Yes Libgcrypt: Yes Yes [b] Yes [b] Yes [b] Yes [b] Yes [b] libsodium: No No No No ...
CMS is used as the key cryptographic component of many other cryptographic standards, such as S/MIME, PKCS #12 and the RFC 3161 digital timestamping protocol. OpenSSL is open source software that can encrypt, decrypt, sign and verify, compress and uncompress CMS documents, using the openssl-cms command.
Most commercial certificate authority (CA) software uses PKCS #11 to access the CA signing key [clarification needed] or to enroll user certificates. Cross-platform software that needs to use smart cards uses PKCS #11, such as Mozilla Firefox and OpenSSL (using an extension).
An unpredictable (typically large and random) number is used to begin generation of an acceptable pair of keys suitable for use by an asymmetric key algorithm. In this example the message is digitally signed with Alice's private key, but the message itself is not encrypted.
Self-contained messages with protection independent of transfer mechanism – as opposed to related protocols EST and SCEP, this supports end-to-end security.; Full certificate life-cycle support: an end entity can utilize CMP to obtain certificates from a CA, request updates for them, and also get them revoked.