Files
tiny-encrypt-java/TinyEncryptSpecV1.1.md

1.5 KiB

File ext: *.tinyenc

File format:

[TAG; 2 bytes; short; BE; Always 1]
[LENGTH; 4 bytes; int; BE]
[META; LENGTH bytes]
[ENCRYPTED_DATA; n bytes; AES/GCM]

Meta format:

Field Type Comment
version String Constant value: 1.1
created Long Created time, Unix Epoch
userAgent String User Agent, e.g. TinyEncrypt v0.5.1@MacOS
comment String Plain text comment
encryptedComment String Encrypted comment
pgpEnvelop String Deprecated PGP Publickey Encrypted DataKey
pgpFingerprint String Deprecated Hex(Sha256(PGP Publickey))
envelop String Deprecated KMS Encrypted DataKey
envelops Envelop[] Envelop Array
nonce byte[] GCM Nonce
fileLength Long File Length
fileLastModified Long File Last Modified
compress Boolean Compress or not

Envelop format:

Field Type Comment
type String kms, pgp, ...
kid String Key ID
encryptedKey String Encrypted Key