{
    "mode": "man",
    "parameter": "openssl-srp",
    "section": "1ssl",
    "url": "https://www.chedong.com/phpMan.php/man/openssl-srp/1ssl/json",
    "generated": "2026-05-30T05:15:23Z",
    "synopsis": "openssl srp [-help] [-verbose] [-add] [-modify] [-delete] [-list] [-name section] [-srpvfile\nfile] [-gn identifier] [-userinfo text] [-passin arg] [-passout arg] [-engine id] [-rand\nfiles] [-writerand file] [-provider name] [-provider-path path] [-propquery propq] [-config\nconfigfile] [user ...]",
    "sections": {
        "NAME": {
            "content": "openssl-srp - maintain SRP password file\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "openssl srp [-help] [-verbose] [-add] [-modify] [-delete] [-list] [-name section] [-srpvfile\nfile] [-gn identifier] [-userinfo text] [-passin arg] [-passout arg] [-engine id] [-rand\nfiles] [-writerand file] [-provider name] [-provider-path path] [-propquery propq] [-config\nconfigfile] [user ...]\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "This command is deprecated. It is used to maintain an SRP (secure remote password) file. At\nmost one of the -add, -modify, -delete, and -list options can be specified.  These options\ntake zero or more usernames as parameters and perform the appropriate operation on the SRP\nfile.  For -list, if no user is given then all users are displayed.\n\nThe configuration file to use, and the section within the file, can be specified with the",
            "subsections": [
                {
                    "name": "-config -name",
                    "content": ""
                }
            ]
        },
        "OPTIONS": {
            "content": "",
            "subsections": [
                {
                    "name": "-help",
                    "content": "Display an option summary.\n"
                },
                {
                    "name": "-verbose",
                    "content": "Generate verbose output while processing.\n"
                },
                {
                    "name": "-add",
                    "content": "Add a user and SRP verifier.\n"
                },
                {
                    "name": "-modify",
                    "content": "Modify the SRP verifier of an existing user.\n"
                },
                {
                    "name": "-delete",
                    "content": "Delete user from verifier file.\n"
                },
                {
                    "name": "-list",
                    "content": "List users.\n"
                },
                {
                    "name": "-name",
                    "content": "The particular SRP definition to use.\n"
                },
                {
                    "name": "-srpvfile",
                    "content": "If the config file is not specified, -srpvfile can be used to specify the file to operate\non.\n"
                },
                {
                    "name": "-gn",
                    "content": ""
                },
                {
                    "name": "-userinfo",
                    "content": "specifies additional information to add when adding or modifying a user.\n"
                },
                {
                    "name": "-passin -passout",
                    "content": "The password source for the input and output file.  For more information about the format\nof arg see openssl-passphrase-options(1).\n"
                },
                {
                    "name": "-engine",
                    "content": "See \"Engine Options\" in openssl(1).  This option is deprecated.\n"
                },
                {
                    "name": "-rand -writerand",
                    "content": "See \"Random State Options\" in openssl(1) for details.\n"
                },
                {
                    "name": "-provider",
                    "content": ""
                },
                {
                    "name": "-provider-path",
                    "content": ""
                },
                {
                    "name": "-propquery",
                    "content": "See \"Provider Options\" in openssl(1), provider(7), and property(7).\n"
                },
                {
                    "name": "-config",
                    "content": "See \"Configuration Option\" in openssl(1).\n\n[-rand files] [-writerand file]\n"
                }
            ]
        },
        "HISTORY": {
            "content": "The -engine option was deprecated in OpenSSL 3.0.\n",
            "subsections": []
        },
        "COPYRIGHT": {
            "content": "Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.\n\nLicensed under the Apache License 2.0 (the \"License\").  You may not use this file except in\ncompliance with the License.  You can obtain a copy in the file LICENSE in the source\ndistribution or at <https://www.openssl.org/source/license.html>.\n\n\n\n3.0.2                                        2026-04-07                            OPENSSL-SRP(1SSL)",
            "subsections": []
        }
    },
    "summary": "openssl-srp - maintain SRP password file",
    "flags": [
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "Display an option summary."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "Generate verbose output while processing."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "Add a user and SRP verifier."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "Modify the SRP verifier of an existing user."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "Delete user from verifier file."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "List users."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "The particular SRP definition to use."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "If the config file is not specified, -srpvfile can be used to specify the file to operate on."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": ""
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "specifies additional information to add when adding or modifying a user."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "The password source for the input and output file. For more information about the format of arg see openssl-passphrase-options(1)."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "See \"Engine Options\" in openssl(1). This option is deprecated."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "See \"Random State Options\" in openssl(1) for details."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": ""
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": ""
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "See \"Provider Options\" in openssl(1), provider(7), and property(7)."
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "See \"Configuration Option\" in openssl(1). [-rand files] [-writerand file]"
        }
    ],
    "examples": [],
    "see_also": []
}