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Supported Cipher Suites in AP-505?

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  • 1.  Supported Cipher Suites in AP-505?

    Posted Sep 14, 2021 05:10 PM
    Hi

    When enabling ap1x in the AP-505 in order to authenticate the AP itself, I see the following cipher suites in the Client Hello message:

    Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x006b)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x0067)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
    Cipher Suite: TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x0016)

    Is it possible to enable other Cipher Suites?, e.g. TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 or TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384?

    Thanks,
    Eyðun E. Jacobsen

    ----- snippet ----
    RADIUS Protocol
    Code: Access-Request (1)
    Packet identifier: 0xcc (204)
    Length: 489
    Authenticator: ba29e417ad2cd286cae1b4c44c370b0c
    [The response to this request is in frame 66533]
    Attribute Value Pairs
    AVP: t=Framed-MTU(12) l=6 val=1492
    AVP: t=NAS-IP-Address(4) l=6 val=192.168.161.4
    AVP: t=NAS-Identifier(32) l=10 val=KLI-SW01
    AVP: t=User-Name(1) l=5 val=ap4
    AVP: t=Service-Type(6) l=6 val=Framed(2)
    AVP: t=Framed-Protocol(7) l=6 val=PPP(1)
    AVP: t=NAS-Port(5) l=6 val=12
    AVP: t=NAS-Port-Type(61) l=6 val=Ethernet(15)
    AVP: t=NAS-Port-Id(87) l=4 val=12
    AVP: t=Called-Station-Id(30) l=19 val=ec-eb-b8-2d-69-40
    AVP: t=Calling-Station-Id(31) l=19 val=34-8a-12-cd-02-82
    AVP: t=Connect-Info(77) l=39 val=CONNECT Ethernet 1000Mbps Full duplex
    AVP: t=Tunnel-Type(64) l=6 Tag=0x00 val=VLAN(13)
    AVP: t=Tunnel-Medium-Type(65) l=6 Tag=0x00 val=IEEE-802(6)
    AVP: t=Tunnel-Private-Group-Id(81) l=3 val=1
    AVP: t=State(24) l=38 val=5e9d06670000013700011700fe800000000000003d90c15bfe721d4700000004327b101a
    Type: 24
    Length: 38
    State: 5e9d06670000013700011700fe800000000000003d90c15bfe721d4700000004327b101a
    AVP: t=EAP-Message(79) l=84 Last Segment[1]
    Type: 79
    Length: 84
    EAP fragment: 0241005219800000004816030300430100003f03036131319f80bd688f7bbc6e07c4601c…
    Extensible Authentication Protocol
    Code: Response (2)
    Id: 65
    Length: 82
    Type: Protected EAP (EAP-PEAP) (25)
    EAP-TLS Flags: 0x80
    1... .... = Length Included: True
    .0.. .... = More Fragments: False
    ..0. .... = Start: False
    .... .000 = Version: 0
    EAP-TLS Length: 72
    Transport Layer Security
    TLSv1.2 Record Layer: Handshake Protocol: Client Hello
    Content Type: Handshake (22)
    Version: TLS 1.2 (0x0303)
    Length: 67
    Handshake Protocol: Client Hello
    Handshake Type: Client Hello (1)
    Length: 63
    Version: TLS 1.2 (0x0303)
    Random: 6131319f80bd688f7bbc6e07c4601c53db3b53caa914e6bf6b3fc7910227eb36
    Session ID Length: 0
    Cipher Suites Length: 10
    Cipher Suites (5 suites)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x006b)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x0067)
    Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
    Cipher Suite: TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x0016)
    Compression Methods Length: 1
    Compression Methods (1 method)
    Compression Method: null (0)
    Extensions Length: 12
    Extension: signature_algorithms (len=8)
    Type: signature_algorithms (13)
    Length: 8
    Signature Hash Algorithms Length: 6
    Signature Hash Algorithms (3 algorithms)
    AVP: t=Message-Authenticator(80) l=18 val=2dbf7686fa03fc742017927b678774b1
    Type: 80
    Length: 18
    Message-Authenticator: 2dbf7686fa03fc742017927b678774b1
    AVP: t=Vendor-Specific(26) l=12 vnd=Microsoft(311)
    AVP: t=Vendor-Specific(26) l=15 vnd=Hewlett-Packard(11)
    ------- --------

    ------------------------------
    Eyðun Eli Jacobsen
    ------------------------------


  • 2.  RE: Supported Cipher Suites in AP-505?

    Posted Sep 14, 2021 07:44 PM
    I don't think that is possible,

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    Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba.
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