38 lines
1.5 KiB
Markdown
38 lines
1.5 KiB
Markdown
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File ext: `*.tinyenc`
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File format:
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```text
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[TAG; 2 bytes; short; BE; Always 1]
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[LENGTH; 4 bytes; int; BE]
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[META; LENGTH bytes]
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[ENCRYPTED_DATA; n bytes; AES/GCM]
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```
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Meta format:
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| Field | Type | Comment |
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|---------|---------|----------------------------------------------|
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| version | String | Constant value: `1.1` |
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| created | Long | Created time, Unix Epoch |
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| userAgent | String | User Agent, e.g. `TinyEncrypt v0.5.1@MacOS` |
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| comment | String | `optional` Plain text comment |
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| encryptedComment | String | `optional` Encrypted comment |
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| encryptedMeta | String | `optional` Encrypted Meta Data |
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| pgpEnvelop | String | `deprecated` PGP Publickey Encrypted DataKey |
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| pgpFingerprint | String | `deprecated` Hex(Sha256(PGP Publickey)) |
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| envelop | String | `deprecated` KMS Encrypted DataKey |
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| envelops | Envelop[] | Envelop Array |
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| nonce | byte[] | GCM Nonce |
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| fileLength | Long | File Length |
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| fileLastModified | Long | File Last Modified, Unix Epoch |
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| compress | Boolean | Compressed or Not |
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Envelop format:
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| Field | Type | Comment |
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|--------------|--------|-------------------|
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| type | String | `kms`, `pgp`, ... |
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| kid | String | Key ID |
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| encryptedKey | String | Encrypted Key | |