https://issues.apache.org/bugzilla/show_bug.cgi?id=54460
Bug ID: 54460
Summary: Base64Converter not properly handling bytes with MSB
set (not masking byte to int conversion)
Product: Ant
Version: 1.8.4
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P2
Component: Core
Assignee: [email protected]
Reporter: [email protected]
Classification: Unclassified
Created attachment 29875
--> https://issues.apache.org/bugzilla/attachment.cgi?id=29875&action=edit
svn diff against trunk.
Base64Converter not properly bytes with MSB set (not masking byte to int
conversion).
Every 3rd byte taken for conversion (least significant in triplet is not being
masked with added to integer, if the msb is set this leads to a signed
extension which overwrites the previous two bytes with all ones.
bits24 |= octetString[i++];
Should be:
bits24 |= octetString[i++] & BYTE_MASK;
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