mirror of
https://github.com/lux-tel/session-ios.git
synced 2026-10-30 20:38:32 +00:00
Morgan Pretty
5e384eb7fb
• Cleaned up API structures to be more consistent • Moved OpenGroupAPI into SessionNetworkingKit • Moved PushNotificationAPI into SessionNetworkingKit • Renamed to OpenGroupAPI to SOGSAPI
90 lines
2.8 KiB
Swift
90 lines
2.8 KiB
Swift
// Copyright © 2025 Rangeproof Pty Ltd. All rights reserved.
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//
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// stringlint:disable
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import Foundation
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import SessionUtil
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import SessionUtilitiesKit
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// MARK: - Version Blinded ID
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public extension Crypto.Generator {
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static func versionBlinded07KeyPair(
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ed25519SecretKey: [UInt8]
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) -> Crypto.Generator<KeyPair> {
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return Crypto.Generator(
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id: "versionBlinded07KeyPair",
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args: [ed25519SecretKey]
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) {
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var cEd25519SecretKey: [UInt8] = Array(ed25519SecretKey)
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var cBlindedPubkey: [UInt8] = [UInt8](repeating: 0, count: 32)
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var cBlindedSeckey: [UInt8] = [UInt8](repeating: 0, count: 64)
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guard
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cEd25519SecretKey.count == 64,
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session_blind_version_key_pair(
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&cEd25519SecretKey,
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&cBlindedPubkey,
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&cBlindedSeckey
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)
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else { throw CryptoError.keyGenerationFailed }
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return KeyPair(publicKey: cBlindedPubkey, secretKey: cBlindedSeckey)
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}
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}
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static func signatureVersionBlind07(
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timestamp: UInt64,
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method: String,
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path: String,
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body: String?,
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ed25519SecretKey: [UInt8]
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) -> Crypto.Generator<[UInt8]> {
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return Crypto.Generator(
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id: "signatureVersionBlind07",
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args: [timestamp, method, path, body, ed25519SecretKey]
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) {
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var cEd25519SecretKey: [UInt8] = Array(ed25519SecretKey)
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guard
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cEd25519SecretKey.count == 64,
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var cMethod: [CChar] = method.cString(using: .utf8),
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var cPath: [CChar] = path.cString(using: .utf8)
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else {
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throw CryptoError.signatureGenerationFailed
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}
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var cSignature: [UInt8] = [UInt8](repeating: 0, count: 64)
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if let body: String = body {
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var cBody: [UInt8] = Array(body.bytes)
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guard session_blind_version_sign_request(
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&cEd25519SecretKey,
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timestamp,
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&cMethod,
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&cPath,
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&cBody,
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cBody.count,
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&cSignature
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) else {
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throw CryptoError.signatureGenerationFailed
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}
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} else {
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guard session_blind_version_sign_request(
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&cEd25519SecretKey,
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timestamp,
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&cMethod,
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&cPath,
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nil,
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0,
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&cSignature
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)
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else {
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throw CryptoError.signatureGenerationFailed
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}
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}
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return cSignature
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}
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}
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}
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