{
    "mode": "man",
    "parameter": "EVP_CIPHER-DES",
    "section": "7ssl",
    "url": "https://www.chedong.com/phpMan.php/man/EVP_CIPHER-DES/7ssl/json",
    "generated": "2026-06-03T01:50:46Z",
    "sections": {
        "NAME": {
            "content": "EVPCIPHER-DES - The DES EVPCIPHER implementations\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "Support for DES symmetric encryption using the EVPCIPHER API.\n",
            "subsections": [
                {
                    "name": "Algorithm Names",
                    "content": "The following algorithms are available in the FIPS provider as well as the default provider:\n\n\"DES-EDE3-ECB\" or \"DES-EDE3\"\n\"DES-EDE3-CBC\" or \"DES3\"\n\nThe following algorithms are available in the default provider, but not the FIPS provider:\n\n\"DES-EDE3-CFB8\" and \"DES-EDE3-CFB1\"\n\"DES-EDE-ECB\" or \"DES-EDE\"\n\"DES-EDE-CBC\"\n\"DES-EDE-OFB\"\n\"DES-EDE-CFB\"\n\"DES3-WRAP\"\n\nThe following algorithms are available in the legacy provider:\n\n\"DES-ECB\"\n\"DES-CBC\"\n\"DES-OFB\"\n\"DES-CFB\", \"DES-CFB1\" and \"DES-CFB8\"\n\"DESX-CBC\"\n"
                },
                {
                    "name": "Parameters",
                    "content": "This implementation supports the parameters described in \"PARAMETERS\" in EVPEncryptInit(3).\n"
                }
            ]
        },
        "SEE ALSO": {
            "content": "provider-cipher(7), OSSLPROVIDER-FIPS(7), OSSLPROVIDER-default(7), OSSLPROVIDER-legacy(7),\n",
            "subsections": []
        },
        "COPYRIGHT": {
            "content": "Copyright 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                         EVPCIPHER-DES(7SSL)",
            "subsections": []
        }
    },
    "summary": "EVPCIPHER-DES - The DES EVPCIPHER implementations",
    "flags": [],
    "examples": [],
    "see_also": [
        {
            "name": "provider-cipher",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/provider-cipher/7/json"
        },
        {
            "name": "OSSLPROVIDER-FIPS",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/OSSLPROVIDER-FIPS/7/json"
        },
        {
            "name": "OSSLPROVIDER-default",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/OSSLPROVIDER-default/7/json"
        },
        {
            "name": "OSSLPROVIDER-legacy",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/OSSLPROVIDER-legacy/7/json"
        }
    ]
}