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session-ios
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Slightly improve performance

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pull/187/head
nielsandriesse 6 years ago
parent 807345868f
commit e61be12bc1
1 changed files with 2 additions and 2 deletions
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4
SignalServiceKit/src/Loki/API/Onion Requests/OnionRequestAPI+Encryption.swift
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@ -33,7 +33,7 @@ extension OnionRequestAPI {
/// Encrypts `payload` for `snode` and returns the result. Use this to build the core of an onion request. /// Encrypts `payload` for `snode` and returns the result. Use this to build the core of an onion request.
internal static func encrypt(_ payload: JSON, forTargetSnode snode: LokiAPITarget) -> Promise<EncryptionResult> { internal static func encrypt(_ payload: JSON, forTargetSnode snode: LokiAPITarget) -> Promise<EncryptionResult> {
let (promise, seal) = Promise<EncryptionResult>.pending() let (promise, seal) = Promise<EncryptionResult>.pending()
DispatchQueue.global().async { DispatchQueue.global(qos: .userInitiated).async {
do { do {
guard JSONSerialization.isValidJSONObject(payload) else { return seal.reject(HTTP.Error.invalidJSON) } guard JSONSerialization.isValidJSONObject(payload) else { return seal.reject(HTTP.Error.invalidJSON) }
let payloadAsData = try JSONSerialization.data(withJSONObject: payload, options: []) let payloadAsData = try JSONSerialization.data(withJSONObject: payload, options: [])
@ -53,7 +53,7 @@ extension OnionRequestAPI {
/// Encrypts the previous encryption result (i.e. that of the hop after this one) for this hop. Use this to build the layers of an onion request. /// Encrypts the previous encryption result (i.e. that of the hop after this one) for this hop. Use this to build the layers of an onion request.
internal static func encryptHop(from lhs: LokiAPITarget, to rhs: LokiAPITarget, using previousEncryptionResult: EncryptionResult) -> Promise<EncryptionResult> { internal static func encryptHop(from lhs: LokiAPITarget, to rhs: LokiAPITarget, using previousEncryptionResult: EncryptionResult) -> Promise<EncryptionResult> {
let (promise, seal) = Promise<EncryptionResult>.pending() let (promise, seal) = Promise<EncryptionResult>.pending()
DispatchQueue.global().async { DispatchQueue.global(qos: .userInitiated).async {
let parameters: JSON = [ let parameters: JSON = [
"ciphertext" : previousEncryptionResult.ciphertext.base64EncodedString(), "ciphertext" : previousEncryptionResult.ciphertext.base64EncodedString(),
"ephemeral_key" : previousEncryptionResult.ephemeralPublicKey.toHexString(), "ephemeral_key" : previousEncryptionResult.ephemeralPublicKey.toHexString(),

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