Update README.md

jferrater · web-flow · commit e66848c7ed9b · 2019-01-03T11:08:40.000+01:00
diff --git a/README.md b/README.md
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 # Attribute Based Access Control for Spring Security
+![alt text](https://github.com/jferrater/abac-spring-security/blob/master/diagram.png)
 The Attribute Based Access Control (ABAC) for Spring Security is a Policy Enforcment Point (PEP) implementation which provides both method and web expressions to secure Spring Boot applications based on attributes evaluated against a policy from a Policy Decision Point (PDP) server.
 The expressions are called ``#abac.evaluate(Category... categories)`` and  ``#abac.evaluateAttributes(String... attributes)`` which send authorization request based on [Json Profile of XACML 3.0 Specification](http://docs.oasis-open.org/xacml/xacml-json-http/v1.0/xacml-json-http-v1.0.html)
 

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`1`	`1`	`# Attribute Based Access Control for Spring Security`
	`2`	`+![alt text](https://github.com/jferrater/abac-spring-security/blob/master/diagram.png)`
`2`	`3`	`The Attribute Based Access Control (ABAC) for Spring Security is a Policy Enforcment Point (PEP) implementation which provides both method and web expressions to secure Spring Boot applications based on attributes evaluated against a policy from a Policy Decision Point (PDP) server.`
`3`	`4`	The expressions are called ``#abac.evaluate(Category... categories)`` and ``#abac.evaluateAttributes(String... attributes)`` which send authorization request based on [Json Profile of XACML 3.0 Specification](http://docs.oasis-open.org/xacml/xacml-json-http/v1.0/xacml-json-http-v1.0.html)
`4`	`5`