2009年NIST的建议列出了以下内容,其中包括TLS_RSA_WITH_AES_256_CBC_SHA(您提到):
TLS_RSA_WITH_NULL_SHA(除非您确定不需要任何隐私/机密信息,否则请不要使用它)。
TLS_RSA_WITH_3DES_EDE_CBC_SHATLS_RSA_WITH_AES_128_CBC_SHATLS_RSA_WITH_AES_256_CBC_SHATLS_DH_DSS_WITH_3DES_EDE_CBC_SHATLS_DH_RSA_WITH_3DES_EDE_CBC_SHATLS_DHE_DSS_WITH_3DES_EDE_CBC_SHATLS_DHE_RSA_WITH_3DES_EDE_CBC_SHATLS_DH_DSS_WITH_AES_128_CBC_SHATLS_DH_RSA_WITH_AES_128_CBC_SHATLS_DHE_DSS_WITH_AES_128_CBC_SHATLS_DHE_RSA_WITH_AES_128_CBC_SHATLS_DH_DSS_WITH_AES_256_CBC_SHATLS_DH_RSA_WITH_AES_256_CBC_SHATLS_DHE_DSS_WITH_AES_256_CBC_SHATLS_DHE_RSA_WITH_AES_256_CBC_SHATLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHATLS_ECDH_ECDSA_WITH_AES_128_CBC_SHATLS_ECDH_ECDSA_WITH_AES_256_CBC_SHATLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHATLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHATLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHATLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHATLS_ECDH_RSA_WITH_AES_128_CBC_SHATLS_ECDH_RSA_WITH_AES_256_CBC_SHATLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHATLS_ECDHE_RSA_WITH_AES_128_CBC_SHATLS_ECDHE_RSA_WITH_AES_256_CBC_SHATLS_PSK_WITH_3DES_EDE_CBC_SHATLS_PSK_WITH_AES_128_CBC_SHATLS_PSK_WITH_AES_256_CBC_SHATLS_DHE_PSK_WITH_3DES_EDE_CBC_SHATLS_DHE_PSK_WITH_AES_128_CBC_SHATLS_DHE_PSK_WITH_AES_256_CBC_SHATLS_RSA_PSK_WITH_3DES_EDE_CBC_SHATLS_RSA_PSK_WITH_AES_128_CBC_SHATLS_RSA_PSK_WITH_AES_256_CBC_SHATLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384



