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 optinonal Plain text comment
encryptedComment String optinonal 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