1.4 Relationship to Other Protocols

The Security Assertion Markup Language (SAML) Proxy Request Signing Protocol (SAMLPR) uses SOAP over TCP for local connections, as shown in the following layering diagram:

SAMLPR SOAP over TCP layer diagram

Figure 1: SAMLPR SOAP over TCP layer diagram

The Security Assertion Markup Language (SAML) Proxy Request Signing Protocol (SAMLPR) uses SOAP over HTTPS for remote connections, as shown in the following layering diagram:

SAMLPR SOAP over HTTPS layer diagram

Figure 2: SAMLPR SOAP over HTTPS layer diagram