ELY05016: Unrecognized token for CCM mode cipher suites. -------------------------------------------------------- Key: ELY-1605 URL: https://issues.jboss.org/browse/ELY-1605 Project: WildFly Elytron Issue Type: Bug Components: SSL Affects Versions: 1.3.3.Final Reporter: Martin Choma Priority: Critical {code} /subsystem=elytron/server-ssl-context=a:add(cipher-suite-filter="TLS_RSA_WITH_AES_256_CCM,TLS_RSA_WITH_AES_128_CCM") { "outcome" => "failed", "failure-description" => "WFLYELY01017: Invalid value for cipher-suite-filter. ELY05016: Unrecognized token \"TLS_RSA_WITH_AES_256_CCM\" in mechanism selection string \"TLS_RSA_WITH_AES_256_CCM,TLS_RSA_WITH_AES_128_CCM\"", "rolled-back" => true } {code} This is probably simply because MechanismDatabase.properties does not know CCM cipher suites. Marking as Critical because both of ciphersuites from reproducer are listed as FIPS cipher suites for FIPS BC TLS [1] These two ciphersuites (TLS_RSA_WITH_AES_256_CCM,TLS_RSA_WITH_AES_128_CCM) are introduced in [rfc6655|https://tools.ietf.org/html/rfc6655]. [1] https://downloads.bouncycastle.org/fips-java/BC-FJA-(D)TLSUserGuide-1.0.5... [2] https://tools.ietf.org/html/rfc6655