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restrict encrypt key length to 16 #467

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Merged
OneSizeFitsQuorum merged 1 commit into from
Apr 18, 2025
Merged

restrict encrypt key length to 16 #467

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7 changes: 7 additions & 0 deletions java/tsfile/src/main/java/org/apache/tsfile/encrypt/EncryptUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,13 @@ public static String getEncryptKeyFromPath(String path) {
if (str.isEmpty()) {
return defaultKey;
}
if (str.length() != 16) {
throw new EncryptException(
"The length of the key("
+ str
+ ") in the file is not 16 bytes, please check the key file:"
+ path);
}
return str;
} catch (IOException e) {
throw new EncryptException("Read main encrypt key error", e);
Expand Down