get error when following the Tutorials on https://biulibscapi.readthedocs.io/en/latest/quickstart.html

[lingering]

Describe the bug A clear and concise description of what the bug is. when following the step and compile the first example successfully, I get an error terminate called after throwing an instance of 'char const.

after a few testing, I found that the error was causedby inti an new class OpenSSLDlogECF2m on the first line.

and after audit the source code, I notice that class OpenSSLDlogECF2m need three parameters, in include/primitives/DlogOpenSSL.hpp line 220: void init(string fileName, string curveName, const shared_ptr & random) override;

But after passing three parameters to this class I still get the same error.what can I do?

Machine details (please complete the following information): Directly, I'm on ubuntn 18.04 using Docker image of libscapi

[liorko87]

What is the error?

[lingering]

What is the error?

terminate called after throwing an instance of 'char const*' Aborted (core dumped)

[liorko87]

Please specify output of this ls command: ls <libscapi_path>include/configFiles

[lingering]

Please specify output of this ls command: ls <libscapi_path>include/configFiles after exec ls command i got NISTEC.txt file in that folder

and the context of NISTEC.txt is :

NIST recomended elliptic curves

[P-192] P-192 = 6277101735386680763835789423207666416083908700390324961279 a = -3 b = 64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1 r = 6277101735386680763835789423176059013767194773182842284081 x = 188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012 y = 07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811 h = 1

[P-224] P-224 = 26959946667150639794667015087019630673557916260026308143510066298881 a = -3 b = b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4 r = 26959946667150639794667015087019625940457807714424391721682722368061 x = b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21 y = bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34 h = 1

[P-256] P-256 = 115792089210356248762697446949407573530086143415290314195533631308867097853951 a = -3 b = 5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b r = 115792089210356248762697446949407573529996955224135760342422259061068512044369 x = 6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296 y = 4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5 h = 1

[P-384] P-384 = 39402006196394479212279040100143613805079739270465446667948293404245721771496870329047266088258938001861606973112319 a = -3 b = b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef r = 39402006196394479212279040100143613805079739270465446667946905279627659399113263569398956308152294913554433653942643 x = aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7 y = 3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f h = 1

[P-521] P-521 = 6864797660130609714981900799081393217269435300143305409394463459185543183397656052122559640661454554977296311391480858037121987999716643812574028291115057151 a = -3 b = 00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00 r = 6864797660130609714981900799081393217269435300143305409394463459185543183397655394245057746333217197532963996371363321113864768612440380340372808892707005449 x = 000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66 y = 00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650 h = 1

[B-163] B-163 = 163 k = 3 k2 = 6 k3 = 7 a = 1 b = 00000002 0a601907 b8c953ca 1481eb10 512f7874 4a3205fd r = 5846006549323611672814742442876390689256843201587 x = 00000003 f0eba162 86a2d57e a0991168 d4994637 e8343e36 y = 00000000 d51fbc6c 71a0094f a2cdd545 b11c5c0c 797324f1 h = 1

[K-163] K-163 = 163 k = 3 k2 = 6 k3 = 7 a = 1 b = 01 r = 5846006549323611672814741753598448348329118574063 x = 00000002 fe13c053 7bbc11ac aa07d793 de4e6d5e 5c94eee8 y = 00000002 89070fb0 5d38ff58 321f2e80 0536d538 ccdaa3d9 h = 2

[B-233] B-233 = 233 k = 74 a = 1 b = 00000066 647ede6c 332c7f8c 0923bb58 213b333b 20e9ce42 81fe115f 7d8f90ad r = 6901746346790563787434755862277025555839812737345013555379383634485463 x = 000000fa c9dfcbac 8313bb21 39f1bb75 5fef65bc 391f8b36 f8f8eb73 71fd558b y = 00000100 6a08a419 03350678 e58528be bf8a0bef f867a7ca 36716f7e 01f81052 h = 1

[K-233] K-233 = 233 k = 74 a = 0 b = 01 r = 3450873173395281893717377931138512760570940988862252126328087024741343 x = 00000172 32ba853a 7e731af1 29f22ff4 149563a4 19c26bf5 0a4c9d6e efad6126 y = 000001db 537dece8 19b7f70f 555a67c4 27a8cd9b f18aeb9b 56e0c110 56fae6a3 h = 4

[B-283] B-283 = 283 k = 5 k2 = 7 k3 = 12 a = 1 b = 027b680a c8b8596d a5a4af8a 19a0303f ca97fd76 45309fa2 a581485a f6263e31 3b79a2f5 r = 7770675568902916283677847627294075626569625924376904889109196526770044277787378692871 x = 05f93925 8db7dd90 e1934f8c 70b0dfec 2eed25b8 557eac9c 80e2e198 f8cdbecd 86b12053 y = 03676854 fe24141c b98fe6d4 b20d02b4 516ff702 350eddb0 826779c8 13f0df45 be8112f4 h = 1

[K-283] K-283 = 283 k = 5 k2 = 7 k3 = 12 a = 0 b = 01 r = 3885337784451458141838923813647037813284811733793061324295874997529815829704422603873 x = 0503213f 78ca4488 3f1a3b81 62f188e5 53cd265f 23c1567a 16876913 b0c2ac24 58492836 y = 01ccda38 0f1c9e31 8d90f95d 07e5426f e87e45c0 e8184698 e4596236 4e341161 77dd2259 h = 4

[B-409] B-409 = 409 k = 87 a = 1 b = 0021a5c2 c8ee9feb 5c4b9a75 3b7b476b 7fd6422e f1f3dd67 4761fa99 d6ac27c8 a9a197b2 72822f6c d57a55aa 4f50ae31 7b13545f r = 661055968790248598951915308032771039828404682964281219284648798304157774827374805208143723762179110965979867288366567526771 x = 015d4860 d088ddb3 496b0c60 64756260 441cde4a f1771d4d b01ffe5b 34e59703 dc255a86 8a118051 5603aeab 60794e54 bb7996a7 y = 0061b1cf ab6be5f3 2bbfa783 24ed106a 7636b9c5 a7bd198d 0158aa4f 5488d08f 38514f1f df4b4f40 d2181b36 81c364ba 0273c706 h = 1

[K-409] K-409 = 409 k = 87 a = 0 b = 01 r = 330527984395124299475957654016385519914202341482140609642324395022880711289249191050673258457777458014096366590617731358671 x = 0060f05f 658f49c1 ad3ab189 0f718421 0efd0987 e307c84c 27accfb8 f9f67cc2 c460189e b5aaaa62 ee222eb1 b35540cf e9023746 y = 01e36905 0b7c4e42 acba1dac bf04299c 3460782f 918ea427 e6325165 e9ea10e3 da5f6c42 e9c55215 aa9ca27a 5863ec48 d8e0286b h = 4

[B-571] B-571 = 571 k = 2 k2 = 5 k3 = 10 a = 1 b = 02f40e7e 2221f295 de297117 b7f3d62f 5c6a97ff cb8ceff1 cd6ba8ce 4a9a18ad 84ffabbd 8efa5933 2be7ad67 56a66e29 4afd185a 78ff12aa 520e4de7 39baca0c 7ffeff7f 2955727a r = 3864537523017258344695351890931987344298927329706434998657235251451519142289560424536143999389415773083133881121926944486246872462816813070234528288303332411393191105285703 x = 0303001d 34b85629 6c16c0d4 0d3cd775 0a93d1d2 955fa80a a5f40fc8 db7b2abd bde53950 f4c0d293 cdd711a3 5b67fb14 99ae6003 8614f139 4abfa3b4 c850d927 e1e7769c 8eec2d19 y = 037bf273 42da639b 6dccfffe b73d69d7 8c6c27a6 009cbbca 1980f853 3921e8a6 84423e43 bab08a57 6291af8f 461bb2a8 b3531d2f 0485c19b 16e2f151 6e23dd3c 1a4827af 1b8ac15b h = 1

[K-571] K-571 = 571 k = 2 k2 = 5 k3 = 10 a = 0 b = 01 r = 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268133978522706711834706712800825351461273674974066617311929682421617092503555733685276673 x = 026eb7a8 59923fbc 82189631 f8103fe4 ac9ca297 0012d5d4 60248048 01841ca4 43709584 93b205e6 47da304d b4ceb08c bbd1ba39 494776fb 988b4717 4dca88c7 e2945283 a01c8972 y = 0349dc80 7f4fbf37 4f4aeade 3bca9531 4dd58cec 9f307a54 ffc61efc 006d8a2c 9d4979c0 ac44aea7 4fbebbb9 f772aedc b620b01a 7ba7af1b 320430c8 591984f6 01cd4c14 3ef1c7a3

[liorko87]

The error come from this line at the examples: DlogGroup* dlog = new OpenSSLDlogECF2m("include/configFiles/NISTEC.txt", "K-233"); Change the path in the example to the correct path of this file.

[lingering]

exactly, chage to the corret path can solve this error