stepheny / openssl-dtls-custom-bio Goto Github PK

CONNECTED(00000003)
Can't use SSL_get_servername
depth=1 CN = test_rootCA
verify return:1
depth=0 CN = test_server
verify return:1
---
Certificate chain
 0 s:CN = test_server
   i:CN = test_rootCA
 1 s:CN = test_rootCA
   i:CN = test_rootCA
---
Server certificate
-----BEGIN CERTIFICATE-----
MIICoDCCAYgCAQMwDQYJKoZIhvcNAQELBQAwFjEUMBIGA1UEAwwLdGVzdF9yb290
...
2wrpchpM/u1gNdRGKY3Gcc/dsow5gWFxA/bcs2Jj0tR2AX6r6hGwoyuRBEH3Y3bb
aR01kg==
-----END CERTIFICATE-----
subject=CN = test_server

issuer=CN = test_rootCA

---
No client certificate CA names sent
Client Certificate Types: RSA sign, DSA sign, ECDSA sign
Requested Signature Algorithms: ECDSA+SHA256:ECDSA+SHA384:ECDSA+SHA512:Ed25519:Ed448:RSA-PSS+SHA256:RSA-PSS+SHA384:RSA-PSS+SHA512:RSA-PSS+SHA256:RSA-PSS+SHA384:RSA-PSS+SHA512:RSA+SHA256:RSA+SHA384:RSA+SHA512:ECDSA+SHA224:ECDSA+SHA1:RSA+SHA224:RSA+SHA1:DSA+SHA224:DSA+SHA1:DSA+SHA256:DSA+SHA384:DSA+SHA512
Shared Requested Signature Algorithms: ECDSA+SHA256:ECDSA+SHA384:ECDSA+SHA512:Ed25519:Ed448:RSA-PSS+SHA256:RSA-PSS+SHA384:RSA-PSS+SHA512:RSA-PSS+SHA256:RSA-PSS+SHA384:RSA-PSS+SHA512:RSA+SHA256:RSA+SHA384:RSA+SHA512:ECDSA+SHA224:ECDSA+SHA1:RSA+SHA224:RSA+SHA1:DSA+SHA224:DSA+SHA1:DSA+SHA256:DSA+SHA384:DSA+SHA512
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3021 bytes and written 2343 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : DTLSv1.2
    Cipher    : ECDHE-RSA-AES256-GCM-SHA384
    Session-ID: 54FC503C5851322664842BDF7F4F06ECB3139E1913AC877B0322F2F028999273
    Session-ID-ctx: 
    Master-Key: DA377AC501F5D5806E3514226A7FA66C384C864ED8A7148B640E9E1AACD487342CA01DFF0D04CE996AAF2DA9676AD8DA
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 7200 (seconds)
    TLS session ticket:
    0000 - ce ed 7e 24 b2 af 32 4d-45 63 73 01 3d 9e 1c 56   ..~$..2MEcs.=..V
    0010 - e6 ed ee e6 7f 18 e9 1b-7b 39 e6 0f 86 03 b1 e9   ........{9......
...
    0330 - e3 51 de 1c fc 91 02 35-6a a3 6b b6 f4 8e 97 ba   .Q.....5j.k.....
    0340 - bd 76 cf fa 05 1f 63 e3-10 d1 bc 14 74 7f 25 21   .v....c.....t.%!

    Start Time: 1560330310
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
hello, INET6: [::ffff:127.0.0.1]:38305
help
Unknown command! Currently my server supports the following commands:
  1. ping returns pong
  2. echo <some text> returns <some text>
  3. whoami returns client's address and port seen by server
  4. stats returns a list of server currently serving clients
  5. bc <some text> broadcast <some text> to all clients
You may try these commands youself and see how they work.
Good luck!
ping
pong
whoami
INET6: [::ffff:127.0.0.1]:38305
stats
users:
INET6: [::ffff:127.0.0.1]:38305
bc aaabbb
aaabbb
echo abcd
abcd

[liuqun@RHEL8]$ ./client 127.0.0.1:4433
SSL_CTX_load_verify_locations -> 1
SSL_CTX_set_default_verify_file -> 1
BIO_s_custom_create(BIO[0x0000000001DE1370])
BIO_s_custom_write(BIO[0x0000000001DE1370], buf[0x0000000001DFB6E0], dlen[219])
>> INET: 127.0.0.1:4433
  219 bytes sent
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 0
<< 36 bytes
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 1
  buf[0x0000000001DEC760]
BIO_s_custom_write(BIO[0x0000000001DE1370], buf[0x0000000001DFB6E0], dlen[227])
>> INET: 127.0.0.1:4433
  227 bytes sent
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 0
<< 1500 bytes
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 1
  buf[0x0000000001E1D5F0]
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 0
<< 531 bytes
BIO_s_custom_read(BIO[0x0000000001DE1370], data[0x0000000001DF24A3], dlen[16717])
  probe peekmode 0
  data[0x00007FFEB7605248] queue: 1
  buf[0x0000000001E1DDD0]
BIO_s_custom_write(BIO[0x0000000001DE1370], buf[0x0000000001DFB6E0], dlen[1495])
>> INET: 127.0.0.1:4433
  1495 bytes sent
BIO_s_custom_ctrl(BIO[0x0000000001DE1370], cmd[51], larg[64], pargs[0x00007FFEB7605010])
  unknown cmd: 51
Trace/breakpoint trap (core dumped)

# ifndef OPENSSL_NO_SCTP
/* SCTP stuff */
#  define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY                51
#  define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY               52
#  define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD               53
#  define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO         60
#  define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO         61
#  define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO         62
#  define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO         63
#  define BIO_CTRL_DGRAM_SCTP_GET_PRINFO                  64
#  define BIO_CTRL_DGRAM_SCTP_SET_PRINFO                  65
#  define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN               70
# endif