hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-22 07:15:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Swift: Add tests for RNCryptor library.

Browse Source
This commit is contained in:
Geoffrey White
2023-01-17 15:45:16 +00:00
parent 7f880a24df
commit a8ef9cc987
1 changed files with 82 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
swift/ql/test/query-tests/Security/CWE-321/rncryptor.swift Normal file
View File

@@ -0,0 +1,82 @@
// --- stubs ---
class Data {
init<S>(_ elements: S) {}
}
class NSObject
{
}
struct _RNCryptorSettings {
// ...
}
typealias RNCryptorSettings = _RNCryptorSettings
let kRNCryptorAES256Settings = RNCryptorSettings()
typealias RNCryptorHandler = () -> Void // simplified
class RNCryptor : NSObject
{
}
class RNEncryptor : RNCryptor
{
override init() {}
init(settings: RNCryptorSettings, encryptionKey: Data?, hmacKey HMACKey: Data?, handler: RNCryptorHandler?) {}
init(settings: RNCryptorSettings, encryptionKey: Data?, HMACKey: Data?, handler: RNCryptorHandler?) {}
init(settings theSettings: RNCryptorSettings, encryptionKey anEncryptionKey: Data?, hmacKey anHMACKey: Data?, iv anIV: Data?, handler aHandler: RNCryptorHandler?) {}
init(settings theSettings: RNCryptorSettings, encryptionKey anEncryptionKey: Data?, HMACKey anHMACKey: Data?, IV anIV: Data?, handler aHandler: RNCryptorHandler?) {}
func encryptData(_ data: Data?, with settings: RNCryptorSettings, encryptionKey: Data?, hmacKey HMACKey: Data?) throws -> Data { return Data(0) }
func encryptData(_ data: Data?, withSettings settings: RNCryptorSettings, encryptionKey: Data?, HMACKey: Data?) throws -> Data { return Data(0) }
func encryptData(_ thePlaintext: Data?, with theSettings: RNCryptorSettings, encryptionKey anEncryptionKey: Data?, hmacKey anHMACKey: Data?, iv anIV: Data?) throws -> Data { return Data(0) }
func encryptData(_ thePlaintext: Data?, withSettings theSettings: RNCryptorSettings, encryptionKey anEncryptionKey: Data?, HMACKey anHMACKey: Data?, IV anIV: Data?) throws -> Data { return Data(0) }
}
class RNDecryptor : RNCryptor
{
override init() {}
init(encryptionKey: Data?, hmacKey HMACKey: Data?, handler: RNCryptorHandler?) {}
init(encryptionKey: Data?, HMACKey: Data?, handler: RNCryptorHandler?) {}
func decryptData(_ data: Data?, withEncryptionKey encryptionKey: Data?, hmacKey HMACKey: Data?) throws -> Data { return Data(0) }
func decryptData(_ data: Data?, withEncryptionKey encryptionKey: Data?, HMACKey: Data?) throws -> Data { return Data(0) }
func decryptData(_ theCipherText: Data?, with settings: RNCryptorSettings, encryptionKey: Data?, hmacKey HMACKey: Data?) throws -> Data { return Data(0) }
func decryptData(_ theCipherText: Data?, withSettings settings: RNCryptorSettings, encryptionKey: Data?, HMACKey: Data?) throws -> Data { return Data(0) }
}
// --- tests ---
func test(cond: Bool) {
// RNCryptor
let myEncryptor = RNEncryptor()
let myDecryptor = RNDecryptor()
let myData = Data(0)
let myConstKey = Data("abcdef123456")
let myHMACKey = Data(0)
let myHandler = {}
let myIV = Data(0)
let _ = RNEncryptor(settings: kRNCryptorAES256Settings, encryptionKey: myConstKey, hmacKey: myHMACKey, handler: myHandler) // BAD [NOT DETECTED]
let _ = RNEncryptor(settings: kRNCryptorAES256Settings, encryptionKey: myConstKey, HMACKey: myHMACKey, handler: myHandler) // BAD [NOT DETECTED]
let _ = RNEncryptor(settings: kRNCryptorAES256Settings, encryptionKey: myConstKey, hmacKey: myHMACKey, iv: myIV, handler: myHandler) // BAD [NOT DETECTED]
let _ = RNEncryptor(settings: kRNCryptorAES256Settings, encryptionKey: myConstKey, HMACKey: myHMACKey, IV: myIV, handler: myHandler) // BAD [NOT DETECTED]
let _ = try? myEncryptor.encryptData(myData, with: kRNCryptorAES256Settings, encryptionKey: myConstKey, hmacKey: myHMACKey) // BAD [NOT DETECTED]
let _ = try? myEncryptor.encryptData(myData, withSettings: kRNCryptorAES256Settings, encryptionKey: myConstKey, HMACKey: myHMACKey) // BAD [NOT DETECTED]
let _ = try? myEncryptor.encryptData(myData, with: kRNCryptorAES256Settings, encryptionKey: myConstKey, hmacKey: myHMACKey, iv: myIV) // BAD [NOT DETECTED]
let _ = try? myEncryptor.encryptData(myData, withSettings: kRNCryptorAES256Settings, encryptionKey: myConstKey, HMACKey: myHMACKey, IV: myIV) // BAD [NOT DETECTED]
let _ = RNDecryptor(encryptionKey: myConstKey, hmacKey: myHMACKey, handler: myHandler) // BAD [NOT DETECTED]
let _ = RNDecryptor(encryptionKey: myConstKey, HMACKey: myHMACKey, handler: myHandler) // BAD [NOT DETECTED]
let _ = try? myDecryptor.decryptData(myData, withEncryptionKey: myConstKey, hmacKey: myHMACKey) // BAD [NOT DETECTED]
let _ = try? myDecryptor.decryptData(myData, withEncryptionKey: myConstKey, HMACKey: myHMACKey) // BAD [NOT DETECTED]
let _ = try? myDecryptor.decryptData(myData, with: kRNCryptorAES256Settings, encryptionKey: myConstKey, hmacKey: myHMACKey) // BAD [NOT DETECTED]
let _ = try? myDecryptor.decryptData(myData, withSettings: kRNCryptorAES256Settings, encryptionKey: myConstKey, HMACKey: myHMACKey) // BAD [NOT DETECTED]
}