sigtool/internal/pb
Sudhi Herle f343d45a8e Add sender authenticated message integrity; fixup KDF
- use HKDF for producing keys, nonces
- add running hmac of plaintext; sender-sign the hmac as trailer
- use header checksum as "salt" for data encryption keys, nonces
- generate explicit nonce for wrapping root keys for each recipient
  (previous impl had brittleness)
2022-11-13 11:53:00 -08:00
..
hdr.pb.go Add sender authenticated message integrity; fixup KDF 2022-11-13 11:53:00 -08:00
hdr.proto Add sender authenticated message integrity; fixup KDF 2022-11-13 11:53:00 -08:00