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Fix AccessTokenUtil does not url encode its parameters #40697

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Merged
rujche merged 4 commits into from
Jun 20, 2024
Merged

Fix AccessTokenUtil does not url encode its parameters #40697

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b5610bb
Fix bug: clientSecret not url encoded.
rujche Jun 19, 2024
f1013fd
Url encode all parameters.
rujche Jun 19, 2024
92802ca
Fix pipeline failure by changing StandardCharsets.UTF_8 to "UTF-8".
rujche Jun 20, 2024
20a7945
Delete url encode of client-id and resource.
rujche Jun 20, 2024
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15 changes: 11 additions & 4 deletions ...a/src/main/java/com/azure/security/keyvault/jca/implementation/utils/AccessTokenUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,9 @@
import static java.util.logging.Level.INFO;

import com.azure.security.keyvault.jca.implementation.model.AccessToken;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.logging.Logger;

Expand Down Expand Up @@ -98,10 +101,14 @@ public static AccessToken getAccessToken(String resource, String aadAuthenticati
.append(OAUTH2_TOKEN_POSTFIX);

StringBuilder requestBody = new StringBuilder();
requestBody.append(GRANT_TYPE_FRAGMENT)
.append(CLIENT_ID_FRAGMENT).append(clientId)
.append(CLIENT_SECRET_FRAGMENT).append(clientSecret)
.append(RESOURCE_FRAGMENT).append(resource);
try {
requestBody.append(GRANT_TYPE_FRAGMENT)
.append(CLIENT_ID_FRAGMENT).append(URLEncoder.encode(clientId, "UTF-8"))
.append(CLIENT_SECRET_FRAGMENT).append(URLEncoder.encode(clientSecret, "UTF-8"))
.append(RESOURCE_FRAGMENT).append(URLEncoder.encode(resource, "UTF-8"));
} catch (UnsupportedEncodingException e) {
LOGGER.warning("Failed to construct requestBody");
}

String body = HttpUtil
.post(oauth2Url.toString(), requestBody.toString(), "application/x-www-form-urlencoded");
Expand Down
8 changes: 2 additions & 6 deletions ...urity-keyvault-jca/src/test/java/com/azure/security/keyvault/jca/AccessTokenUtilTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,6 @@
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable;

import java.net.URLEncoder;

import static org.junit.jupiter.api.Assertions.assertNotNull;

/**
Expand All @@ -20,11 +18,9 @@ public class AccessTokenUtilTest {

/**
* Test getAuthorizationToken method.
*
* @throws Exception when a serious error occurs.
*/
@Test
public void testGetAuthorizationToken() throws Exception {
public void testGetAuthorizationToken() {
String tenantId = PropertyConvertorUtils.getPropertyValue("AZURE_KEYVAULT_TENANT_ID");
String clientId = PropertyConvertorUtils.getPropertyValue("AZURE_KEYVAULT_CLIENT_ID");
String clientSecret = PropertyConvertorUtils.getPropertyValue("AZURE_KEYVAULT_CLIENT_SECRET");
Expand All @@ -37,7 +33,7 @@ public void testGetAuthorizationToken() throws Exception {
aadAuthenticationUrl,
tenantId,
clientId,
URLEncoder.encode(clientSecret, "UTF-8")
clientSecret
);
assertNotNull(result);
}
Expand Down