"private key" meaning in English

{
  "forms": [
    {
      "form": "private keys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "private key (plural private keys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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        {
          "kind": "other",
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            "Terms with redundant transliterations",
            "Entry maintenance"
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        {
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        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Catalan translations",
          "parents": [],
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        {
          "kind": "other",
          "name": "Terms with Czech translations",
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          "name": "Terms with German translations",
          "parents": [],
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        },
        {
          "kind": "other",
          "name": "Terms with Hungarian translations",
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        {
          "kind": "other",
          "name": "Terms with Icelandic translations",
          "parents": [],
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        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cryptography",
          "orig": "en:Cryptography",
          "parents": [
            "Computer science",
            "Formal sciences",
            "Mathematics",
            "Computing",
            "Sciences",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: public key"
        }
      ],
      "glosses": [
        "The unpublished key in asymmetric cryptography."
      ],
      "id": "en-private_key-en-noun-wfXNWjhz",
      "links": [
        [
          "unpublished",
          "unpublished"
        ],
        [
          "asymmetric cryptography",
          "asymmetric cryptography"
        ]
      ],
      "related": [
        {
          "word": "public-key cryptography"
        }
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "unpublished key",
          "tags": [
            "feminine"
          ],
          "word": "clau privada"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "sīyào",
          "sense": "unpublished key",
          "word": "私鑰 /私钥"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "unpublished key",
          "tags": [
            "masculine"
          ],
          "word": "soukromý klíč"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "unpublished key",
          "word": "yksityinen avain"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "unpublished key",
          "tags": [
            "masculine"
          ],
          "word": "privater Schlüssel"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "unpublished key",
          "word": "titkos kulcs"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "unpublished key",
          "tags": [
            "masculine"
          ],
          "word": "einkalykill"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "unpublished key",
          "tags": [
            "masculine"
          ],
          "word": "klucz prywatny"
        }
      ]
    }
  ],
  "word": "private key"
}

{
  "forms": [
    {
      "form": "private keys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "private key (plural private keys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "public-key cryptography"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Catalan translations",
        "Terms with Czech translations",
        "Terms with Finnish translations",
        "Terms with German translations",
        "Terms with Hungarian translations",
        "Terms with Icelandic translations",
        "Terms with Mandarin translations",
        "Terms with Polish translations",
        "en:Cryptography"
      ],
      "examples": [
        {
          "text": "Coordinate term: public key"
        }
      ],
      "glosses": [
        "The unpublished key in asymmetric cryptography."
      ],
      "links": [
        [
          "unpublished",
          "unpublished"
        ],
        [
          "asymmetric cryptography",
          "asymmetric cryptography"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "unpublished key",
      "tags": [
        "feminine"
      ],
      "word": "clau privada"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "sīyào",
      "sense": "unpublished key",
      "word": "私鑰 /私钥"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "unpublished key",
      "tags": [
        "masculine"
      ],
      "word": "soukromý klíč"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "unpublished key",
      "word": "yksityinen avain"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "unpublished key",
      "tags": [
        "masculine"
      ],
      "word": "privater Schlüssel"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "unpublished key",
      "word": "titkos kulcs"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "unpublished key",
      "tags": [
        "masculine"
      ],
      "word": "einkalykill"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "unpublished key",
      "tags": [
        "masculine"
      ],
      "word": "klucz prywatny"
    }
  ],
  "word": "private key"
}