TLS v1.0을 실행하는 클라이언트 / 서버가 있으며 초기 핸드 셰이크 후에 클라이언트로부터 암호화 경보 21을 계속받습니다. 그들은 암호 블록 체인을 사용하고 있으며 블록 암호 입력 길이가 블록 길이의 배수가 아닌 다른 암호 해독 실패 경고를 유발하는 위치를 읽었지만 그 값이 실제 값인지 어떻게 알 수 있습니까? 경고의 원인?
아래에 핸드 셰이크 시퀀스를 첨부했습니다 ... 감사합니다 ... 감사합니다
보안 소켓 계층
TLSv1 Record Layer: Handshake Protocol: Client Hello ##
Content Type: Handshake (22)###
Version: TLS 1.0 (0x0301)
Length: 254
Handshake Protocol: Client Hello
Handshake Type: Client Hello (1)
Length: 250
Version: TLS 1.2 (0x0303)
Random
GMT Unix Time: Jun 25, 1983 13:56:23.000000000 Eastern Daylight Time
Random Bytes: 2761896c45978dc3868cd4858d7a3d5749f7218e40f5fd3f...
Session ID Length: 0
Cipher Suites Length: 100
Cipher Suites (50 suites)
Compression Methods Length: 1
Compression Methods (1 method)
Extensions Length: 109
Extension: ec_point_formats
Extension: elliptic_curves
Extension: SessionTicket TLS
Extension: signature_algorithms
Extension: Heartbeat
보안 소켓 계층
TLSv1 Record Layer: Handshake Protocol: Multiple Handshake Messages
Content Type: Handshake (22)
Version: TLS 1.0 (0x0301)
Length: 1449
Handshake Protocol: Server Hello
Handshake Type: Server Hello (2)
Length: 77
Version: TLS 1.0 (0x0301)
Random
Session ID Length: 32
Session ID: 569d341d4d75bc12b41fa995f22fea93a51d14fa1d612e69...
Cipher Suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
Compression Method: null (0)
Extensions Length: 5
Extension: renegotiation_info
Handshake Protocol: Certificate
Handshake Type: Certificate (11)
Length: 816
Certificates Length: 813
Certificates (813 bytes)
Handshake Protocol: Server Key Exchange
Handshake Type: Server Key Exchange (12)
Length: 540
Diffie-Hellman Server Params
p Length: 128
p: fd7f53811d75122952df4a9c2eece4e7f611b7523cef4400...
g Length: 20
g: 9760508f15230bccb292b982a2eb840bf0581cf5
Pubkey Length: 128
Pubkey: 73f35da13f584ccb05901f5242f71da41b5f35cc185409a9...
Signature Length: 256
Signature: 3b8a31d223c149fb0af62f653be5d61af1297c11c4d6e925...
Handshake Protocol: Server Hello Done
Handshake Type: Server Hello Done (14)
Length: 0
보안 소켓 계층
TLSv1 Record Layer: Handshake Protocol: Client Key Exchange
Content Type: Handshake (22)
Version: TLS 1.0 (0x0301)
Length: 134
Handshake Protocol: Client Key Exchange
Handshake Type: Client Key Exchange (16)
Length: 130
Diffie-Hellman Client Params
Pubkey Length: 128
Pubkey: 76ef1851a1202c19b55aebc2cf830cbb023f15f75d7c963a...
TLSv1 Record Layer: Change Cipher Spec Protocol: Change Cipher Spec
Content Type: Change Cipher Spec (20)
Version: TLS 1.0 (0x0301)
Length: 1
Change Cipher Spec Message
TLSv1 Record Layer: Handshake Protocol: Encrypted Handshake Message
Content Type: Handshake (22)
Version: TLS 1.0 (0x0301)
Length: 48
Handshake Protocol: Encrypted Handshake Message
보안 소켓 계층
TLSv1 Record Layer: Change Cipher Spec Protocol: Change Cipher Spec
Content Type: Change Cipher Spec (20)
Version: TLS 1.0 (0x0301)
Length: 1
Change Cipher Spec Message
보안 소켓 계층
TLSv1 Record Layer: Handshake Protocol: Encrypted Handshake Message
Content Type: Handshake (22)
Version: TLS 1.0 (0x0301)
Length: 48
Handshake Protocol: Encrypted Handshake Message
보안 소켓 계층
클라이언트-> 서버
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 32
Encrypted Application Data: 50c0d7383385d5ea8aa08c9a489904b20fb508a1b53ec017...
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 480
Encrypted Application Data: 18ad9fa298268b2da260c4873075d8116554d3067659a0f6...
보안 소켓 계층
서버-> 클라이언트
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 352
Encrypted Application Data: a425edb24ceb1fab0516b7cf64e18d571db0f222e606d1a7...
보안 소켓 계층
클라이언트-> 서버
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 32
Encrypted Application Data: 4952a32d5ca081870f74397b4b45d8af9017938b92db648a...
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 480
Encrypted Application Data: 3a97d944ddabc997a965cc75ed946aa0dd4b13e525f44aff...
보안 소켓 계층
서버-> 클라이언트
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 32
Encrypted Application Data: 47f3838b409d33cfd039f51e432e7675095f6f724ba7c728...
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 352
Encrypted Application Data: 8bd4f772427b1bf25901b3cc59cff003d83b02bd11421e62...
보안 소켓 계층
클라이언트-> 서버
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 32
Encrypted Application Data: 1a0750299f160c207a88d6d6b2bc794373b7d45ae845129f...
TLSv1 Record Layer: Application Data Protocol: http
Content Type: Application Data (23)
Version: TLS 1.0 (0x0301)
Length: 480
Encrypted Application Data: 094956aa5f580d500d9402bc84696748f6c008d8f75bcafc...
보안 소켓 계층
클라이언트-> 서버
TLSv1 Record Layer: Encrypted Alert
Content Type: Alert (21)
Version: TLS 1.0 (0x0301)
Length: 32
Alert Message: Encrypted Alert
TLS v1.0
은 기본적으로 제대로 이해되지 않습니까? 고객이 1983 년을 생각하는 이유가 있습니까?
GMT Unix Time: Jun 25, 1983 13:56:23.000000000 Eastern Daylight Time
따라서 고객이 왜 Junt 25 1983 @ 1:53 PM GMT를이 게시물과 동일하게 생각하는지 궁금합니다. 시간은 정확하지만 충분히 가깝습니다. 날짜는 정확하지 않습니다. 현재 오후 14:39 GMT이므로 충분히 알고 있습니다.