Imports github.com/beevik/etree github.com/crewjam/httperr github.com/crewjam/saml github.com/crewjam/saml/samlsp github.com/gin-gonic/gin github.com/russellhaering/goxmldsig github.com/russellhaering/goxmldsig/etreeutils golang.org/x/net/html Standard library imports bytes compress/flate context crypto crypto/rsa crypto/sha1 crypto/sha256 crypto/sha512 crypto/x509 encoding/base64 encoding/xml errors fmt hash io net/http net/url os strings