{
    "content": [
        {
            "type": "text",
            "text": "# Crypt::Digest::SHA512_224 (perldoc)\n\n## NAME\n\nCrypt::Digest::SHA512224 - Hash function SHA-512/224 [size: 224 bits]\n\n## SYNOPSIS\n\n### Functional interface:\nuse Crypt::Digest::SHA512224 qw( sha512224 sha512224hex sha512224b64 sha512224b64u\nsha512224file sha512224filehex sha512224fileb64 sha512224fileb64u );\n# calculate digest from string/buffer\n$sha512224raw  = sha512224('data string');\n$sha512224hex  = sha512224hex('data string');\n$sha512224b64  = sha512224b64('data string');\n$sha512224b64u = sha512224b64u('data string');\n# calculate digest from file\n$sha512224raw  = sha512224file('filename.dat');\n$sha512224hex  = sha512224filehex('filename.dat');\n$sha512224b64  = sha512224fileb64('filename.dat');\n$sha512224b64u = sha512224fileb64u('filename.dat');\n# calculate digest from filehandle\n$sha512224raw  = sha512224file(*FILEHANDLE);\n$sha512224hex  = sha512224filehex(*FILEHANDLE);\n$sha512224b64  = sha512224fileb64(*FILEHANDLE);\n$sha512224b64u = sha512224fileb64u(*FILEHANDLE);\n### OO interface:\nuse Crypt::Digest::SHA512224;\n$d = Crypt::Digest::SHA512224->new;\n$d->add('any data');\n$d->addfile('filename.dat');\n$d->addfile(*FILEHANDLE);\n$resultraw  = $d->digest;     # raw bytes\n$resulthex  = $d->hexdigest;  # hexadecimal form\n$resultb64  = $d->b64digest;  # Base64 form\n$resultb64u = $d->b64udigest; # Base64 URL Safe form\n\n## DESCRIPTION\n\nProvides an interface to the SHA512224 digest algorithm.\n\n## Sections\n\n- **NAME**\n- **SYNOPSIS**\n- **DESCRIPTION**\n- **EXPORT**\n- **FUNCTIONS**\n- **METHODS**\n- **SEE ALSO**\n\nUse structuredContent.sections for detailed options, examples, and full documentation.\n"
        }
    ],
    "structuredContent": {
        "command": "Crypt::Digest::SHA512_224",
        "section": "",
        "mode": "perldoc",
        "summary": "Crypt::Digest::SHA512224 - Hash function SHA-512/224 [size: 224 bits]",
        "synopsis": "### Functional interface:\nuse Crypt::Digest::SHA512224 qw( sha512224 sha512224hex sha512224b64 sha512224b64u\nsha512224file sha512224filehex sha512224fileb64 sha512224fileb64u );\n# calculate digest from string/buffer\n$sha512224raw  = sha512224('data string');\n$sha512224hex  = sha512224hex('data string');\n$sha512224b64  = sha512224b64('data string');\n$sha512224b64u = sha512224b64u('data string');\n# calculate digest from file\n$sha512224raw  = sha512224file('filename.dat');\n$sha512224hex  = sha512224filehex('filename.dat');\n$sha512224b64  = sha512224fileb64('filename.dat');\n$sha512224b64u = sha512224fileb64u('filename.dat');\n# calculate digest from filehandle\n$sha512224raw  = sha512224file(*FILEHANDLE);\n$sha512224hex  = sha512224filehex(*FILEHANDLE);\n$sha512224b64  = sha512224fileb64(*FILEHANDLE);\n$sha512224b64u = sha512224fileb64u(*FILEHANDLE);\n### OO interface:\nuse Crypt::Digest::SHA512224;\n$d = Crypt::Digest::SHA512224->new;\n$d->add('any data');\n$d->addfile('filename.dat');\n$d->addfile(*FILEHANDLE);\n$resultraw  = $d->digest;     # raw bytes\n$resulthex  = $d->hexdigest;  # hexadecimal form\n$resultb64  = $d->b64digest;  # Base64 form\n$resultb64u = $d->b64udigest; # Base64 URL Safe form",
        "tldr_summary": null,
        "tldr_examples": [],
        "tldr_source": null,
        "flags": [],
        "examples": [],
        "see_also": [],
        "section_outline": [
            {
                "name": "NAME",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "SYNOPSIS",
                "lines": 32,
                "subsections": []
            },
            {
                "name": "DESCRIPTION",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "EXPORT",
                "lines": 11,
                "subsections": []
            },
            {
                "name": "FUNCTIONS",
                "lines": 67,
                "subsections": []
            },
            {
                "name": "METHODS",
                "lines": 45,
                "subsections": []
            },
            {
                "name": "SEE ALSO",
                "lines": 4,
                "subsections": []
            }
        ],
        "sections": {
            "NAME": {
                "content": "Crypt::Digest::SHA512224 - Hash function SHA-512/224 [size: 224 bits]\n",
                "subsections": []
            },
            "SYNOPSIS": {
                "content": "### Functional interface:\nuse Crypt::Digest::SHA512224 qw( sha512224 sha512224hex sha512224b64 sha512224b64u\nsha512224file sha512224filehex sha512224fileb64 sha512224fileb64u );\n\n# calculate digest from string/buffer\n$sha512224raw  = sha512224('data string');\n$sha512224hex  = sha512224hex('data string');\n$sha512224b64  = sha512224b64('data string');\n$sha512224b64u = sha512224b64u('data string');\n# calculate digest from file\n$sha512224raw  = sha512224file('filename.dat');\n$sha512224hex  = sha512224filehex('filename.dat');\n$sha512224b64  = sha512224fileb64('filename.dat');\n$sha512224b64u = sha512224fileb64u('filename.dat');\n# calculate digest from filehandle\n$sha512224raw  = sha512224file(*FILEHANDLE);\n$sha512224hex  = sha512224filehex(*FILEHANDLE);\n$sha512224b64  = sha512224fileb64(*FILEHANDLE);\n$sha512224b64u = sha512224fileb64u(*FILEHANDLE);\n\n### OO interface:\nuse Crypt::Digest::SHA512224;\n\n$d = Crypt::Digest::SHA512224->new;\n$d->add('any data');\n$d->addfile('filename.dat');\n$d->addfile(*FILEHANDLE);\n$resultraw  = $d->digest;     # raw bytes\n$resulthex  = $d->hexdigest;  # hexadecimal form\n$resultb64  = $d->b64digest;  # Base64 form\n$resultb64u = $d->b64udigest; # Base64 URL Safe form\n",
                "subsections": []
            },
            "DESCRIPTION": {
                "content": "Provides an interface to the SHA512224 digest algorithm.\n",
                "subsections": []
            },
            "EXPORT": {
                "content": "Nothing is exported by default.\n\nYou can export selected functions:\n\nuse Crypt::Digest::SHA512224 qw(sha512224 sha512224hex sha512224b64 sha512224b64u\nsha512224file sha512224filehex sha512224fileb64 sha512224fileb64u);\n\nOr all of them at once:\n\nuse Crypt::Digest::SHA512224 ':all';\n",
                "subsections": []
            },
            "FUNCTIONS": {
                "content": "sha512224\nLogically joins all arguments into a single string, and returns its SHA512224 digest encoded as\na binary string.\n\n$sha512224raw = sha512224('data string');\n#or\n$sha512224raw = sha512224('any data', 'more data', 'even more data');\n\nsha512224hex\nLogically joins all arguments into a single string, and returns its SHA512224 digest encoded as\na hexadecimal string.\n\n$sha512224hex = sha512224hex('data string');\n#or\n$sha512224hex = sha512224hex('any data', 'more data', 'even more data');\n\nsha512224b64\nLogically joins all arguments into a single string, and returns its SHA512224 digest encoded as\na Base64 string, with trailing '=' padding.\n\n$sha512224b64 = sha512224b64('data string');\n#or\n$sha512224b64 = sha512224b64('any data', 'more data', 'even more data');\n\nsha512224b64u\nLogically joins all arguments into a single string, and returns its SHA512224 digest encoded as\na Base64 URL Safe string (see RFC 4648 section 5).\n\n$sha512224b64url = sha512224b64u('data string');\n#or\n$sha512224b64url = sha512224b64u('any data', 'more data', 'even more data');\n\nsha512224file\nReads file (defined by filename or filehandle) content, and returns its SHA512224 digest\nencoded as a binary string.\n\n$sha512224raw = sha512224file('filename.dat');\n#or\n$sha512224raw = sha512224file(*FILEHANDLE);\n\nsha512224filehex\nReads file (defined by filename or filehandle) content, and returns its SHA512224 digest\nencoded as a hexadecimal string.\n\n$sha512224hex = sha512224filehex('filename.dat');\n#or\n$sha512224hex = sha512224filehex(*FILEHANDLE);\n\nBEWARE: You have to make sure that the filehandle is in binary mode before you pass it as\nargument to the addfile() method.\n\nsha512224fileb64\nReads file (defined by filename or filehandle) content, and returns its SHA512224 digest\nencoded as a Base64 string, with trailing '=' padding.\n\n$sha512224b64 = sha512224fileb64('filename.dat');\n#or\n$sha512224b64 = sha512224fileb64(*FILEHANDLE);\n\nsha512224fileb64u\nReads file (defined by filename or filehandle) content, and returns its SHA512224 digest\nencoded as a Base64 URL Safe string (see RFC 4648 section 5).\n\n$sha512224b64url = sha512224fileb64u('filename.dat');\n#or\n$sha512224b64url = sha512224fileb64u(*FILEHANDLE);\n",
                "subsections": []
            },
            "METHODS": {
                "content": "The OO interface provides the same set of functions as Crypt::Digest.\n\nnew\n$d = Crypt::Digest::SHA512224->new();\n\nclone\n$d->clone();\n\nreset\n$d->reset();\n\nadd\n$d->add('any data');\n#or\n$d->add('any data', 'more data', 'even more data');\n\naddfile\n$d->addfile('filename.dat');\n#or\n$d->addfile(*FILEHANDLE);\n\naddbits\n$d->addbits($bitstring);   # e.g. $d->addbits(\"111100001010\");\n#or\n$d->addbits($data, $nbits); # e.g. $d->addbits(\"\\xF0\\xA0\", 16);\n\nhashsize\n$d->hashsize;\n#or\nCrypt::Digest::SHA512224->hashsize();\n#or\nCrypt::Digest::SHA512224::hashsize();\n\ndigest\n$resultraw = $d->digest();\n\nhexdigest\n$resulthex = $d->hexdigest();\n\nb64digest\n$resultb64 = $d->b64digest();\n\nb64udigest\n$resultb64url = $d->b64udigest();\n",
                "subsections": []
            },
            "SEE ALSO": {
                "content": "*   CryptX, Crypt::Digest\n\n*   <https://en.wikipedia.org/wiki/SHA-2>\n",
                "subsections": []
            }
        }
    }
}