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core: use ChaChaDRG as the source of randomness (#3551)

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* core: use ChaChaDRG as the source of randomness

* do not use entropy directly

* dont use RNG from agent

* simplexmq

* update iOS
This commit is contained in:
Evgeny Poberezkin
2023-12-21 00:42:40 +00:00
committed by GitHub
parent 4a4d470859
commit 7bcda7e54b
19 changed files with 120 additions and 94 deletions
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apps/ios/SimpleXChat/CryptoFile.swift
+2 -2
View File
@@ -17,7 +17,7 @@ public func writeCryptoFile(path: String, data: Data) throws -> CryptoFileArgs {
let ptr: UnsafeMutableRawPointer = malloc(data.count)
memcpy(ptr, (data as NSData).bytes, data.count)
var cPath = path.cString(using: .utf8)!
let cjson = chat_write_file(&cPath, ptr, Int32(data.count))!
let cjson = chat_write_file(getChatCtrl(), &cPath, ptr, Int32(data.count))!
let d = fromCString(cjson).data(using: .utf8)!
switch try jsonDecoder.decode(WriteFileResult.self, from: d) {
case let .result(cfArgs): return cfArgs
@@ -50,7 +50,7 @@ public func readCryptoFile(path: String, cryptoArgs: CryptoFileArgs) throws -> D
public func encryptCryptoFile(fromPath: String, toPath: String) throws -> CryptoFileArgs {
var cFromPath = fromPath.cString(using: .utf8)!
var cToPath = toPath.cString(using: .utf8)!
let cjson = chat_encrypt_file(&cFromPath, &cToPath)!
let cjson = chat_encrypt_file(getChatCtrl(), &cFromPath, &cToPath)!
let d = fromCString(cjson).data(using: .utf8)!
switch try jsonDecoder.decode(WriteFileResult.self, from: d) {
case let .result(cfArgs): return cfArgs
apps/ios/SimpleXChat/SimpleX.h
+3 -3
View File
@@ -25,11 +25,11 @@ extern char *chat_parse_markdown(char *str);
extern char *chat_parse_server(char *str);
extern char *chat_password_hash(char *pwd, char *salt);
extern char *chat_valid_name(char *name);
extern char *chat_encrypt_media(char *key, char *frame, int len);
extern char *chat_encrypt_media(chat_ctrl ctl, char *key, char *frame, int len);
extern char *chat_decrypt_media(char *key, char *frame, int len);
// chat_write_file returns null-terminated string with JSON of WriteFileResult
extern char *chat_write_file(char *path, char *data, int len);
extern char *chat_write_file(chat_ctrl ctl, char *path, char *data, int len);
// chat_read_file returns a buffer with:
// result status (1 byte), then if
@@ -38,7 +38,7 @@ extern char *chat_write_file(char *path, char *data, int len);
extern char *chat_read_file(char *path, char *key, char *nonce);
// chat_encrypt_file returns null-terminated string with JSON of WriteFileResult
extern char *chat_encrypt_file(char *fromPath, char *toPath);
extern char *chat_encrypt_file(chat_ctrl ctl, char *fromPath, char *toPath);
// chat_decrypt_file returns null-terminated string with the error message
extern char *chat_decrypt_file(char *fromPath, char *key, char *nonce, char *toPath);