{
    "mode": "man",
    "parameter": "py3rsa-priv2pub",
    "section": "1",
    "url": "https://www.chedong.com/phpMan.php/man/py3rsa-priv2pub/1/json",
    "generated": "2026-10-24T03:52:48Z",
    "synopsis": "py3rsa-priv2pub [OPTION]...",
    "sections": {
        "NAME": {
            "content": "py3rsa-priv2pub - read a private key and output the corresponding public key\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "py3rsa-priv2pub [OPTION]...\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "Read  a  private key and output the corresponding public key. Both private and public key use\nthe format described in PKCS#1 v1.5\n",
            "subsections": []
        },
        "OPTIONS": {
            "content": "",
            "subsections": [
                {
                    "name": "-h --help",
                    "content": "show help message and exit\n",
                    "flag": "-h",
                    "long": "--help"
                },
                {
                    "name": "-i _ --input=_",
                    "content": "input filename. Read from stdin if not specified\n",
                    "flag": "-i",
                    "long": "--input",
                    "arg": "_"
                },
                {
                    "name": "-i _ --output=_",
                    "content": "output filename. write to stdout of not specified\n\n--inform=INFORM\nkey format of input - default PEM\n\n--outform=OUTFORM\nkey format of output - default PEM\n",
                    "flag": "-i",
                    "long": "--output",
                    "arg": "_"
                }
            ]
        },
        "AUTHOR": {
            "content": "py3rsa-priv2pub was written by Sybren A. Stuvel <sybren AT stuvel.eu>.\n\npy3rsa-priv2pub(1)",
            "subsections": []
        }
    },
    "summary": "py3rsa-priv2pub - read a private key and output the corresponding public key",
    "flags": [
        {
            "flag": "-h",
            "long": "--help",
            "arg": null,
            "description": "show help message and exit"
        },
        {
            "flag": "-i",
            "long": "--input",
            "arg": "_",
            "description": "input filename. Read from stdin if not specified"
        },
        {
            "flag": "-i",
            "long": "--output",
            "arg": "_",
            "description": "output filename. write to stdout of not specified --inform=INFORM key format of input - default PEM --outform=OUTFORM key format of output - default PEM"
        }
    ],
    "examples": [],
    "see_also": [],
    "tldr": {
        "source": "not_found",
        "examples": []
    }
}