Unable to verify the XML signature

Hi Al, below is saml request from Saleforce , i get an error Unable to verify the XML signature. But works fine with MS dynamics. Please help running out of time. SAMLRequest=jZNdc6owEIb/CpN7PgpIKVPs4BeVo1VExHLjIEQEIVESSOXXH6rtTM9N5 wkF5nd7Ptu5snzy0dZcA2sSIaRCR4ECXAQxTjJUGoCfz3hdfDSfyZRWZwNq6ZHtIKXGhLKdfcQMW4JE9QVMnBEMmKgqITEoLHhWfOZIQuSca4wxTEuAGcRAivaCQ0xInUJKw9WTRZDfzUzwZHSMzFEMYFNUkRnmSf7iMdJJMREkYUDrmIoxLgUYRGJBU4z9EKwKUmjSrqHrLIL4EadtQxF9DbNd8sYIwRjKtSk6ylkWPx0LXrdiAX0shQt0JcRwE1HJtjJQ6uLrSMH3iCYj3UW5xabj25bctuT/JlWcE7Ihh5Z6/NtavvnUtHwhLdpqTE2/UOOqNTzkJUo2jXDntv60wNvB4s3 qg5TbZPQzjfjhNPVhvN1j7yYLe6XpsJjeswfUud7LSi hCy8GlCl7vVarNhvfIUjCp3ZvPtk4eGtoLLXgMH1ZZnb3oyD2baPnu33XbRC9O2fq 3iV8gup0OvCV5d92gfTwEJ519xBhas8PuOmP 4qIwpG2tXHpNHMdTkNNT0Om1 HOBmXuRq/zpsLzm9Sgdt pCC6mzxjnbWOPBRJWx270WITWcIkIjRE0gS7LES71urR90Q1WNB1VQZT0E3PILgUGG7mD9xsv XkSM1/V6yS8X3hpwm29AuwJwx9G4iVc/OPy9bfQNH j/L2rP4g h/v307y/o/wU=&RelayState=/ela/&SigAlg=http://www.w3.org/2000/09/xmldsig#rsa-sha1&Signature=shZaMZ3jceFFRoR6c8wTscpevyF9efxJmPg9Ep0yr7AQb G h4bHwVsnOATqHalGlixyPtVZ7qF3lQHVMtqU2I7eSUIcNTRGHxA5Duncf1eg7af4 qBQc/rcBqnmpwsNT3bQ40fH9US5rGcBKaP4cCEMWOTRnv1aP12gttA71dXxN6jFNuyQJGztXeqJTug0WjnhFgjKwl okfDMUDueSCo8JUAr4cvd6hotTucH9fmLX7ssoVMqSLtA8pmKSU56jk5svLhgQSZsiszMlCSKldBAhwlXMf 2 M ahd5CFN5OVptNZm5bCoocXEJ7zGtz1e4avhNUTSR/WBkx3sbdng== Regards ARun A

It looks like you use SHA-1 while they might expect you encode it with SHA-256.