encryptPAN

Source: storage.ts:37

Encrypts a 16-digit PAN using AES-256-GCM.

Parameters

• pan (string) — 16-digit PAN string
• encryptionKey (Buffer) — 32-byte (256-bit) encryption key Buffer. Must be distinct from the CVV HMAC passkey.

Returns

• EncryptedPAN — EncryptedPAN with iv, ciphertext, and authTag (all hex)

Throws

• If PAN is not 16 digits or key is not 32 bytes.