17 lines
773 B
JavaScript
17 lines
773 B
JavaScript
const KEY_ALGO = {
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'name': 'AES-GCM',
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'length': 128
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};
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const NUM_PREKEYS = 50;
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// Set by a key backup restore until the restored device is published
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const OMEMO_RESTORED_KEY = 'omemoRestored';
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const SIGNED_PREKEY_ID = 1;
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// XEP-0454: the whole message is the URL, the fragment is IV (12 or 16 bytes) + key (32 bytes)
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const AESGCM_REGEX = /^aesgcm:\/\/([^\s#]+\/([^\/\s#]+\.([a-z0-9]+)))#([0-9a-f]{88}|[0-9a-f]{96})$/i;
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const AESGCM_TYPES = {
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jpg: 'image/jpeg', jpeg: 'image/jpeg', png: 'image/png', gif: 'image/gif', webp: 'image/webp',
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avif: 'image/avif', opus: 'audio/ogg', ogg: 'audio/ogg', oga: 'audio/ogg', mp3: 'audio/mpeg',
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m4a: 'audio/mp4', aac: 'audio/aac', mp4: 'video/mp4', m4v: 'video/mp4', webm: 'video/webm',
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mov: 'video/quicktime'
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};
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