• Support AES-128-GCM, AES-192-GCM, and AES-256-GCM encryptions
• Parse & return SLO ResponseLocation in IDPMetadataParser & Settings
• Adding idp_sso_service_url and idp_slo_service_url settings. IDPMetadataParser now parse_to_hash/parse_to_array methods now retrieve those params instead idp_sso_target_url and idp_slo_target_url
• #536 Adding feth method to be able retrieve attributes based on regex
• Reduce size of built gem by excluding the test folder
• Improve protection on Zlib deflate decompression bomb attack.
• Add ValidUntil and cacheDuration support on Metadata generator
• Add support for cacheDuration at the IdpMetadataParser
• Support customizable statusCode on generated LogoutResponse
• #545 More specific error messages for signature validation
• Support Process Transform
• Raise SettingError if invoking an action with no endpoint defined on the settings
• Made IdpMetadataParser more extensible for subclasses
• #548 Add :skip_audience option
• #555 Define 'soft' variable to prevent exception when doc cert is invalid
• Improve documentation