more accurate exception

overheadhunter · overheadhunter · commit d77c08d1c41f · 2020-05-03T16:49:08.000+02:00
diff --git a/CryptoLib/AesSiv.swift b/CryptoLib/AesSiv.swift
@@ -160,7 +160,7 @@ public class AesSiv {
 		let status = CCCrypt(CCOperation(kCCEncrypt), CCAlgorithm(kCCAlgorithmAES), CCOptions(kCCOptionECBMode), key, key.count, nil, plaintext, plaintext.count, &ciphertext, kCCBlockSizeAES128, &ciphertextLen)
 		
 		guard status == kCCSuccess else {
-			throw AesSivError.invalidParameter("AES failed")
+			throw AesSivError.encryptionFailedWithStatus(status)
 		}
 		
 		return ciphertext

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ public class AesSiv {`
`160`	`160`	`let status = CCCrypt(CCOperation(kCCEncrypt), CCAlgorithm(kCCAlgorithmAES), CCOptions(kCCOptionECBMode), key, key.count, nil, plaintext, plaintext.count, &ciphertext, kCCBlockSizeAES128, &ciphertextLen)`
`161`	`161`
`162`	`162`	`guard status == kCCSuccess else {`
`163`		`- throw AesSivError.invalidParameter("AES failed")`
	`163`	`+ throw AesSivError.encryptionFailedWithStatus(status)`
`164`	`164`	`}`
`165`	`165`
`166`	`166`	`return ciphertext`