Commit Graph

1 Commits

Author SHA1 Message Date
saravanakumardb1
ee762b4612 feat(native-sdks): add BLFieldEncrypt to Swift + Kotlin platform SDKs
- Swift: BLFieldEncrypt.swift + BLFieldEncryptTests.swift (22 tests)
  - CryptoKit AES-256-GCM, BLEncryptedField Codable struct
  - encrypt/decrypt, AAD support, generateKey, keyFromHex, isEncrypted
  - Data hex helpers (hexString, init?(hexString:))

- Kotlin: BLFieldEncrypt.kt + BLFieldEncryptTest.kt (21 tests)
  - javax.crypto AES-256-GCM, BLEncryptedField data class
  - encrypt/decrypt, AAD support, generateKey, keyFromHex, isEncrypted
  - ByteArray/String hex extension functions

- Wire-compatible: same EncryptedField JSON structure as @bytelyst/field-encrypt (TS)
  - { __encrypted: true, v: 1, alg: 'aes-256-gcm', ct, iv, tag, dekId }
  - All hex-encoded, 12-byte IV, 16-byte auth tag

- Fix: ByteLystPlatform.kt getString() → read() (pre-existing compile error)
2026-03-21 10:58:02 -07:00