dipto181

strace openssl engine

Apr 8th, 2021
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  1. root@ss:/opt/openssl# strace openssl engine
  2. execve("/usr/bin/openssl", ["openssl", "engine"], [/* 20 vars */]) = 0
  3. brk(NULL) = 0x20fc000
  4. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  5. access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
  6. open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
  7. fstat(3, {st_mode=S_IFREG|0644, st_size=89145, ...}) = 0
  8. mmap(NULL, 89145, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb705384000
  9. close(3) = 0
  10. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  11. open("/opt/openssl/lib/libssl.so.1.1", O_RDONLY|O_CLOEXEC) = 3
  12. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\327\1\0\0\0\0\0"..., 832) = 832
  13. fstat(3, {st_mode=S_IFREG|0755, st_size=693304, ...}) = 0
  14. mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb705383000
  15. mmap(NULL, 2701216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb704ee1000
  16. mprotect(0x7fb704f68000, 2097152, PROT_NONE) = 0
  17. mmap(0x7fb705168000, 53248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x87000) = 0x7fb705168000
  18. close(3) = 0
  19. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  20. open("/opt/openssl/lib/libcrypto.so.1.1", O_RDONLY|O_CLOEXEC) = 3
  21. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0p\7\0\0\0\0\0"..., 832) = 832
  22. fstat(3, {st_mode=S_IFREG|0755, st_size=3436568, ...}) = 0
  23. mmap(NULL, 5194760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb7049ec000
  24. mprotect(0x7fb704cb1000, 2093056, PROT_NONE) = 0
  25. mmap(0x7fb704eb0000, 184320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c4000) = 0x7fb704eb0000
  26. mmap(0x7fb704edd000, 13320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb704edd000
  27. close(3) = 0
  28. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  29. open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
  30. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260`\0\0\0\0\0\0"..., 832) = 832
  31. fstat(3, {st_mode=S_IFREG|0755, st_size=138696, ...}) = 0
  32. mmap(NULL, 2212904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb7047cf000
  33. mprotect(0x7fb7047e7000, 2093056, PROT_NONE) = 0
  34. mmap(0x7fb7049e6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fb7049e6000
  35. mmap(0x7fb7049e8000, 13352, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb7049e8000
  36. close(3) = 0
  37. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  38. open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
  39. read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\t\2\0\0\0\0\0"..., 832) = 832
  40. fstat(3, {st_mode=S_IFREG|0755, st_size=1868984, ...}) = 0
  41. mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb705382000
  42. mmap(NULL, 3971488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb704405000
  43. mprotect(0x7fb7045c5000, 2097152, PROT_NONE) = 0
  44. mmap(0x7fb7047c5000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c0000) = 0x7fb7047c5000
  45. mmap(0x7fb7047cb000, 14752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb7047cb000
  46. close(3) = 0
  47. access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  48. open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
  49. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\r\0\0\0\0\0\0"..., 832) = 832
  50. fstat(3, {st_mode=S_IFREG|0644, st_size=14608, ...}) = 0
  51. mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb704201000
  52. mprotect(0x7fb704204000, 2093056, PROT_NONE) = 0
  53. mmap(0x7fb704403000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb704403000
  54. close(3) = 0
  55. mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb705381000
  56. mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb705380000
  57. mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb70537f000
  58. arch_prctl(ARCH_SET_FS, 0x7fb705380700) = 0
  59. mprotect(0x7fb7047c5000, 16384, PROT_READ) = 0
  60. mprotect(0x7fb704403000, 4096, PROT_READ) = 0
  61. mprotect(0x7fb7049e6000, 4096, PROT_READ) = 0
  62. mprotect(0x7fb704eb0000, 176128, PROT_READ) = 0
  63. mprotect(0x7fb705168000, 32768, PROT_READ) = 0
  64. mprotect(0x694000, 4096, PROT_READ) = 0
  65. mprotect(0x7fb70539a000, 4096, PROT_READ) = 0
  66. munmap(0x7fb705384000, 89145) = 0
  67. set_tid_address(0x7fb7053809d0) = 2200
  68. set_robust_list(0x7fb7053809e0, 24) = 0
  69. rt_sigaction(SIGRTMIN, {0x7fb7047d4b50, [], SA_RESTORER|SA_SIGINFO, 0x7fb7047e0390}, NULL, 8) = 0
  70. rt_sigaction(SIGRT_1, {0x7fb7047d4be0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fb7047e0390}, NULL, 8) = 0
  71. rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
  72. getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
  73. brk(NULL) = 0x20fc000
  74. brk(0x211d000) = 0x211d000
  75. futex(0x7fb704edec58, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  76. futex(0x7fb704edec4c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  77. futex(0x7fb704edec44, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  78. futex(0x7fb704edeb04, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  79. rt_sigaction(SIGPIPE, {SIG_IGN, [PIPE], SA_RESTORER|SA_RESTART, 0x7fb70443a4c0}, {SIG_DFL, [], 0}, 8) = 0
  80. futex(0x7fb704eded38, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  81. futex(0x7fb704edec30, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  82. futex(0x7fb704edec28, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  83. futex(0x7fb704edd0ac, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  84. futex(0x7fb704edea9c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  85. futex(0x7fb704edea90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  86. futex(0x7fb704edec3c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  87. futex(0x7fb704edebf8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  88. futex(0x7fb704edebf0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  89. open("/opt/openssl/openssl.cnf", O_RDONLY) = 3
  90. fstat(3, {st_mode=S_IFREG|0644, st_size=156, ...}) = 0
  91. read(3, "openssl_conf = openssl_def\n\n[ope"..., 4096) = 156
  92. read(3, "", 4096) = 0
  93. close(3) = 0
  94. futex(0x7fb704edec20, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  95. futex(0x7fb705174660, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  96. sysinfo({uptime=1140, loads=[16160, 11808, 7072], totalram=4135768064, freeram=3061366784, sharedram=9875456, bufferram=32157696, totalswap=1022357504, freeswap=1022357504, procs=376, totalhigh=0, freehigh=0, mem_unit=1}) = 0
  97. futex(0x7fb705174748, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  98. fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 20), ...}) = 0
  99. write(1, "(rdrand) Intel RDRAND engine\n", 29(rdrand) Intel RDRAND engine
  100. ) = 29
  101. write(1, "(dynamic) Dynamic engine loading"..., 41(dynamic) Dynamic engine loading support
  102. ) = 41
  103. exit_group(0) = ?
  104. +++ exited with 0 +++
  105.  
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