strongimcv_pki---keyid (1) - Linux Manuals

strongimcv_pki---keyid: Calculate key identifiers of a key or certificate

NAME

pki --keyid - Calculate key identifiers of a key or certificate

SYNOPSIS

[ --in file ] [ --type type ] [ --debug level ] --options~file -h | --help

DESCRIPTION

This sub-command of pki(1) calculates key identifiers of private keys and certificates.

OPTIONS

-h, --help

Print usage information with a summary of the available options.

-v, --debug level

Set debug level, default: 1.

-+, --options file

Read command line options from file.

-i, --in file

Input file. If not given the input is read from STDIN.

-t, --type type

Type of input. One of rsa-priv (RSA private key), ecdsa-priv (ECDSA private key), pub (public key), pkcs10 (PKCS#10 certificate request), x509 (X.509 certificate), defaults to rsa-priv.

EXAMPLES

Calculate key identifiers of an RSA private key:

  pki --keyid --in key.der
  subjectKeyIdentifier:      6a:9c:74:d1:f8:89:79:89:f6:5a:94:e9:89:f1...
  subjectPublicKeyInfo hash: 6e:55:dc:7e:9c:a5:58:d9:5b:e3:c7:13:14:e1...

Calculate key identifiers of an X.509 certificate:

  pki --keyid --in cert.der --type x509
  subjectKeyIdentifier:      6a:9c:74:d1:f8:89:79:89:f6:5a:94:e9:89:f1...
  subjectPublicKeyInfo hash: 6e:55:dc:7e:9c:a5:58:d9:5b:e3:c7:13:14:e1...