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fix(security): mask sensitive tokens in EntraIdAuthenticator debug logs #3077

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Merged
marevol merged 1 commit into from
Mar 15, 2026
Merged

fix(security): mask sensitive tokens in EntraIdAuthenticator debug logs #3077

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4 changes: 2 additions & 2 deletions src/main/java/org/codelibs/fess/sso/entraid/EntraIdAuthenticator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -333,7 +333,7 @@ protected AuthenticationResponse parseAuthenticationResponse(final String url, f
protected void validateNonce(final StateData stateData, final IAuthenticationResult authData) {
final String idToken = authData.idToken();
if (logger.isDebugEnabled()) {
logger.debug("idToken={}", idToken);
logger.debug("idToken={}***", idToken.substring(0, Math.min(8, idToken.length())));
}
try {
final JWTClaimsSet claimsSet = JWTParser.parse(idToken).getJWTClaimsSet();
Expand Down Expand Up @@ -363,7 +363,7 @@ protected void validateNonce(final StateData stateData, final IAuthenticationRes
public IAuthenticationResult getAccessToken(final String refreshToken) {
final String authority = getAuthority() + getTenant() + "/";
if (logger.isDebugEnabled()) {
logger.debug("refreshToken={}, authority={}", refreshToken, authority);
logger.debug("refreshToken={}***, authority={}", refreshToken.substring(0, Math.min(8, refreshToken.length())), authority);
}
try {
final ConfidentialClientApplication app = ConfidentialClientApplication
Expand Down
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