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wolfcrypt-jni
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Code Issues Releases Wiki Activity

fixes buffer overflow comparison

pull/2/merge
Moisés Guimarães 2017-03-21 23:22:39 -03:00
parent df2b8131e9
commit 7543b61e7b
1 changed files with 1 additions and 1 deletions
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2
src/java/com/wolfssl/wolfcrypt/MessageDigest.java
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@ -71,7 +71,7 @@ public abstract class MessageDigest extends NativeStruct {
public void update(byte[] data, int offset, int len) { public void update(byte[] data, int offset, int len) {
if (state == WolfCryptState.INITIALIZED) { if (state == WolfCryptState.INITIALIZED) {
if (data.length - offset > len) if (data.length - offset < len)
len = data.length - offset; len = data.length - offset;
native_update(data, offset, len); native_update(data, offset, len);