6cff19c44a
- Use PascalCase for classes, with uppercase acronyms. - Use camelCase for function and variables. First word/acronym is always lowercase, otherwise acronyms are uppercase. Also, make the packet classes' `tag` properties `static`.
201 lines
7.5 KiB
JavaScript
201 lines
7.5 KiB
JavaScript
// GPG4Browsers - An OpenPGP implementation in javascript
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// Copyright (C) 2011 Recurity Labs GmbH
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 3.0 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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/**
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* Global configuration values.
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*/
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import enums from '../enums';
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export default {
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/**
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* @memberof module:config
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* @property {Integer} preferredHashAlgorithm Default hash algorithm {@link module:enums.hash}
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*/
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preferredHashAlgorithm: enums.hash.sha256,
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/**
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* @memberof module:config
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* @property {Integer} preferredSymmetricAlgorithm Default encryption cipher {@link module:enums.symmetric}
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*/
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preferredSymmetricAlgorithm: enums.symmetric.aes256,
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/**
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* @memberof module:config
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* @property {Integer} compression Default compression algorithm {@link module:enums.compression}
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*/
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preferredCompressionAlgorithm: enums.compression.uncompressed,
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/**
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* @memberof module:config
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* @property {Integer} deflateLevel Default zip/zlib compression level, between 1 and 9
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*/
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deflateLevel: 6,
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/**
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* Use Authenticated Encryption with Additional Data (AEAD) protection for symmetric encryption.
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* Note: not all OpenPGP implementations are compatible with this option.
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* **FUTURE OPENPGP.JS VERSIONS MAY BREAK COMPATIBILITY WHEN USING THIS OPTION**
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* @see {@link https://tools.ietf.org/html/draft-ietf-openpgp-rfc4880bis-07|RFC4880bis-07}
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* @memberof module:config
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* @property {Boolean} aeadProtect
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*/
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aeadProtect: false,
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/**
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* Default Authenticated Encryption with Additional Data (AEAD) encryption mode
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* Only has an effect when aeadProtect is set to true.
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* @memberof module:config
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* @property {Integer} preferredAEADAlgorithm Default AEAD mode {@link module:enums.aead}
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*/
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preferredAEADAlgorithm: enums.aead.eax,
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/**
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* Chunk Size Byte for Authenticated Encryption with Additional Data (AEAD) mode
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* Only has an effect when aeadProtect is set to true.
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* Must be an integer value from 0 to 56.
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* @memberof module:config
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* @property {Integer} aeadChunkSizeByte
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*/
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aeadChunkSizeByte: 12,
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/**
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* Use V5 keys.
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* Note: not all OpenPGP implementations are compatible with this option.
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* **FUTURE OPENPGP.JS VERSIONS MAY BREAK COMPATIBILITY WHEN USING THIS OPTION**
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* @memberof module:config
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* @property {Boolean} v5Keys
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*/
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v5Keys: false,
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/**
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* {@link https://tools.ietf.org/html/rfc4880#section-3.7.1.3|RFC4880 3.7.1.3}:
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* Iteration Count Byte for S2K (String to Key)
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* @memberof module:config
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* @property {Integer} s2kIterationCountByte
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*/
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s2kIterationCountByte: 224,
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/**
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* Allow decryption of messages without integrity protection.
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* This is an **insecure** setting:
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* - message modifications cannot be detected, thus processing the decrypted data is potentially unsafe.
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* - it enables downgrade attacks against integrity-protected messages.
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* @memberof module:config
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* @property {Boolean} allowUnauthenticatedMessages
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*/
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allowUnauthenticatedMessages: false,
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/**
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* Allow streaming unauthenticated data before its integrity has been checked.
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* This setting is **insecure** if the partially decrypted message is processed further or displayed to the user.
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* @memberof module:config
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* @property {Boolean} allowUnauthenticatedStream
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*/
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allowUnauthenticatedStream: false,
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/**
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* @memberof module:config
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* @property {Boolean} checksumRequired Do not throw error when armor is missing a checksum
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*/
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checksumRequired: false,
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/**
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* @memberof module:config
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* @property {Number} minRSABits Minimum RSA key size allowed for key generation and message signing, verification and encryption
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*/
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minRSABits: 2048,
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/**
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* Work-around for rare GPG decryption bug when encrypting with multiple passwords.
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* **Slower and slightly less secure**
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* @memberof module:config
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* @property {Boolean} passwordCollisionCheck
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*/
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passwordCollisionCheck: false,
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/**
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* @memberof module:config
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* @property {Boolean} revocationsExpire If true, expired revocation signatures are ignored
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*/
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revocationsExpire: false,
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/**
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* Allow decryption using RSA keys without `encrypt` flag.
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* This setting is potentially insecure, but it is needed to get around an old openpgpjs bug
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* where key flags were ignored when selecting a key for encryption.
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* @memberof module:config
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* @property {Boolean} allowInsecureDecryptionWithSigningKeys
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*/
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allowInsecureDecryptionWithSigningKeys: false,
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/**
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* @memberof module:config
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* @property {Integer} minBytesForWebCrypto The minimum amount of bytes for which to use native WebCrypto APIs when available
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*/
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minBytesForWebCrypto: 1000,
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/**
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* @memberof module:config
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* @property {Boolean} tolerant Ignore unsupported/unrecognizable packets instead of throwing an error
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*/
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tolerant: true,
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/**
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* @memberof module:config
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* @property {Boolean} showVersion Whether to include {@link module:config/config.versionString} in armored messages
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*/
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showVersion: false,
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/**
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* @memberof module:config
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* @property {Boolean} showComment Whether to include {@link module:config/config.commentString} in armored messages
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*/
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showComment: false,
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/**
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* @memberof module:config
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* @property {String} versionString A version string to be included in armored messages
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*/
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versionString: "OpenPGP.js VERSION",
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/**
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* @memberof module:config
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* @property {String} commentString A comment string to be included in armored messages
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*/
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commentString: "https://openpgpjs.org",
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/**
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* Max userID string length (used for parsing)
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* @memberof module:config
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* @property {Integer} maxUserIDLength
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*/
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maxUserIDLength: 1024 * 5,
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/**
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* Contains notatations that are considered "known". Known notations do not trigger
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* validation error when the notation is marked as critical.
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* @memberof module:config
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* @property {Array} knownNotations
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*/
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knownNotations: ["preferred-email-encoding@pgp.com", "pka-address@gnupg.org"],
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/**
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* @memberof module:config
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* @property {Boolean} useIndutnyElliptic Whether to use the indutny/elliptic library. When false, certain curves will not be supported.
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*/
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useIndutnyElliptic: true,
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/**
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* Reject insecure hash algorithms
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* @memberof module:config
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* @property {Set<Integer>} rejectHashAlgorithms {@link module:enums.hash}
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*/
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rejectHashAlgorithms: new Set([enums.hash.md5, enums.hash.ripemd]),
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/**
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* Reject insecure message hash algorithms
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* @memberof module:config
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* @property {Set<Integer>} rejectMessageHashAlgorithms {@link module:enums.hash}
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*/
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rejectMessageHashAlgorithms: new Set([enums.hash.md5, enums.hash.ripemd, enums.hash.sha1]),
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/**
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* Reject insecure public key algorithms for message encryption, signing or verification
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* @memberof module:config
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* @property {Set<Integer>} rejectPublicKeyAlgorithms {@link module:enums.publicKey}
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*/
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rejectPublicKeyAlgorithms: new Set([enums.publicKey.elgamal, enums.publicKey.dsa])
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};
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