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PGPInterface can encrypt with multiple keys, PGPAgent can encrypt with all keys

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This commit is contained in:
Lysann Tranvouez 2026-03-11 00:21:30 +01:00
parent 8d4f3af475
commit 84eaf4ad7d
7 changed files with 158 additions and 19 deletions
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19
passKit/Crypto/ObjectivePGPInterface.swift
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@ -33,8 +33,25 @@ struct ObjectivePGPInterface: PGPInterface {
}
}
@available(*, deprecated, message: "Use encrypt(plainData:keyIDs:) instead.")
func encrypt(plainData: Data, keyID _: String?) throws -> Data {
let encryptedData = try ObjectivePGP.encrypt(plainData, addSignature: false, using: keyring.keys, passphraseForKey: nil)
// Backwards compatibility: ignore keyID parameter and encrypted with all keys in the keyring
try encryptWithAllKeys(plainData: plainData)
}
func encryptWithAllKeys(plainData: Data) throws -> Data {
try encrypt(plainData: plainData, keyIDs: keyID)
}
func encrypt(plainData: Data, keyIDs: [String]) throws -> Data {
let keys = try keyIDs.map { keyID in
guard let key = keyring.findKey(keyID) else {
throw AppError.pgpPublicKeyNotFound(keyID: keyID)
}
return key
}
let encryptedData = try ObjectivePGP.encrypt(plainData, addSignature: false, using: keys, passphraseForKey: nil)
if Defaults.encryptInArmored {
return Armor.armored(encryptedData, as: .message).data(using: .ascii)!
}