org.alfresco.encryption
Interface EncryptionUtils

All Known Implementing Classes:
DefaultEncryptionUtils

public interface EncryptionUtils

Various encryption utility methods.

Since:
4.0

Method Summary
 boolean authenticate(javax.servlet.http.HttpServletRequest req, byte[] decryptedBody)
          Authenticate the http request: validate the MAC, check that the remote IP is as expected and that the timestamp is recent.
 boolean authenticateResponse(org.apache.commons.httpclient.HttpMethod method, java.lang.String remoteIP, byte[] decryptedBody)
          Authenticate the http method response: validate the MAC, check that the remote IP is as expected and that the timestamp is recent.
 byte[] decryptBody(javax.servlet.http.HttpServletRequest req)
          Decrypt the body of the http request
 byte[] decryptResponseBody(org.apache.commons.httpclient.HttpMethod method)
          Decrypt the response body of the http method
 void setRequestAlgorithmParameters(org.apache.commons.httpclient.HttpMethod method, java.security.AlgorithmParameters params)
          Set the algorithm parameters header on the method request
 void setRequestAuthentication(org.apache.commons.httpclient.HttpMethod method, byte[] message)
          Encrypt the http method request body
 void setResponseAuthentication(javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse, byte[] responseBody, java.security.AlgorithmParameters params)
          Sets authentication headers on the HTTP response.
 

Method Detail

decryptResponseBody

byte[] decryptResponseBody(org.apache.commons.httpclient.HttpMethod method)
                           throws java.io.IOException
Decrypt the response body of the http method

Parameters:
method -
Returns:
decrypted response body
Throws:
java.io.IOException

decryptBody

byte[] decryptBody(javax.servlet.http.HttpServletRequest req)
                   throws java.io.IOException
Decrypt the body of the http request

Parameters:
req -
Returns:
decrypted response body
Throws:
java.io.IOException

authenticateResponse

boolean authenticateResponse(org.apache.commons.httpclient.HttpMethod method,
                             java.lang.String remoteIP,
                             byte[] decryptedBody)
Authenticate the http method response: validate the MAC, check that the remote IP is as expected and that the timestamp is recent.

Parameters:
method -
remoteIP -
decryptedBody -
Returns:
true if the method reponse is authentic, false otherwise

authenticate

boolean authenticate(javax.servlet.http.HttpServletRequest req,
                     byte[] decryptedBody)
Authenticate the http request: validate the MAC, check that the remote IP is as expected and that the timestamp is recent.

Parameters:
req -
remoteIP -
decryptedBody -
Returns:
true if the method request is authentic, false otherwise

setRequestAuthentication

void setRequestAuthentication(org.apache.commons.httpclient.HttpMethod method,
                              byte[] message)
                              throws java.io.IOException
Encrypt the http method request body

Parameters:
method -
message -
Throws:
java.io.IOException

setResponseAuthentication

void setResponseAuthentication(javax.servlet.http.HttpServletRequest httpRequest,
                               javax.servlet.http.HttpServletResponse httpResponse,
                               byte[] responseBody,
                               java.security.AlgorithmParameters params)
                               throws java.io.IOException
Sets authentication headers on the HTTP response.

Parameters:
httpRequest -
httpResponse -
responseBody -
params -
Throws:
java.io.IOException

setRequestAlgorithmParameters

void setRequestAlgorithmParameters(org.apache.commons.httpclient.HttpMethod method,
                                   java.security.AlgorithmParameters params)
                                   throws java.io.IOException
Set the algorithm parameters header on the method request

Parameters:
method -
params -
Throws:
java.io.IOException


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