PKCS 8
In cryptography, PKCS #8 is a standard syntax for storing private key information. PKCS #8 is one of the family of standards called Public-Key Cryptography Standards (PKCS) created by RSA Laboratories. The latest version, 1.2, is available as RFC 5208.[1]
The PKCS #8 private key may be encrypted with a passphrase using one of the PKCS #5 standards defined in RFC 2898,[2] which supports multiple encryption schemes.
A new version 2 was proposed by S. Turner in 2010 as RFC 5958 [3] and might obsolete RFC 5208 someday in the future.
PKCS #8 private keys are typically exchanged in the PEM base64-encoded format, for example:
-----BEGIN PRIVATE KEY----- MIIBVgIBADANBgkqhkiG9w0BAQEFAASCAUAwggE8AgEAAkEAq7BFUpkGp3+LQmlQ Yx2eqzDV+xeG8kx/sQFV18S5JhzGeIJNA72wSeukEPojtqUyX2J0CciPBh7eqclQ 2zpAswIDAQABAkAgisq4+zRdrzkwH1ITV1vpytnkO/NiHcnePQiOW0VUybPyHoGM /jf75C5xET7ZQpBe5kx5VHsPZj0CBb3b+wSRAiEA2mPWCBytosIU/ODRfq6EiV04 lt6waE7I2uSPqIC20LcCIQDJQYIHQII+3YaPqyhGgqMexuuuGx+lDKD6/Fu/JwPb 5QIhAKthiYcYKlL9h8bjDsQhZDUACPasjzdsDEdq8inDyLOFAiEAmCr/tZwA3qeA ZoBzI10DGPIuoKXBd3nk/eBxPkaxlEECIQCNymjsoI7GldtujVnr1qT+3yedLfHK srDVjIT3LsvTqw== -----END PRIVATE KEY----- -----BEGIN ENCRYPTED PRIVATE KEY----- MIIBrzBJBgkqhkiG9w0BBQ0wPDAbBgkqhkiG9w0BBQwwDgQImQO8S8BJYNACAggA MB0GCWCGSAFlAwQBKgQQ398SY1Y6moXTJCO0PSahKgSCAWDeobyqIkAb9XmxjMmi hABtlIJBsybBymdIrtPjtRBTmz+ga40KFNfKgTrtHO/3qf0wSHpWmKlQotRh6Ufk 0VBh4QjbcNFQLzqJqblW4E3v853PK1G4OpQNpFLDLaPZLIyzxWOom9c9GXNm+ddG LbdeQRsPoolIdL61lYB505K/SXJCpemb1RCHO/dzsp/kRyLMQNsWiaJABkSyskcr eDJBZWOGQ/WJKl1CMHC8XgjqvmpXXas47G5sMSgFs+NUqVSkMSrsWMa+XkH/oT/x P8ze1v0RDu0AIqaxdZhZ389h09BKFvCAFnLKK0tadIRkZHtNahVWnFUks5EP3C1k 2cQQtWBkaZnRrEkB3H0/ty++WB0owHe7Pd9GKSnTMIo8gmQzT2dfZP3+flUFHTBs RZ9L8UWp2zt5hNDtc82hyNs70SETaSsaiygYNbBGlVAWVR9Mp8SMNYr1kdeGRgc3 7r5E -----END ENCRYPTED PRIVATE KEY----- References
[edit]- ^ Kaliski, B. (May 2008). Public-Key Cryptography Standards (PKCS) #8: Private-Key Information Syntax Specification Version 1.2. IETF. doi:10.17487/RFC5208. RFC 5208.
- ^ Kaliski, B. (September 2000). PKCS #5: Password-Based Cryptography Specification Version 2.0. IETF. doi:10.17487/RFC2898. RFC 2898.
- ^ RFC 5958 - Asymmetric Key Packages
 | This cryptography-related article is a stub. You can help Wikipedia by expanding it. |