crt

问题 For comparing any strings without considering their case, there are various C library functions such as strcasecmp() , stricmp() and stricmpi() . What is the difference between these? 回答1: There are multiple ways to do many things primarily because the standards process lags behind implementations. People see the need for a function (in this case, case insensitive string comparison) and some compiler writers/library writers implement a function called strcmpi , while another group implements

问题 I have been trying to solve Advent of Code 2020 day 13 part 2 task. I found a lot of hints talking about something called Chinese Remainder Theorem. I have tried some implementations following npm's nodejs-chinesse-remainders but this implementation seems to be quite old (2014) and also requires extra libraries for Big Int cases. How could I implement the modular multiplicative inverse ? How could I refactor the CRT algorithm define in the npm module for which I provided a link? 回答1: As a

问题 I have been trying to solve Advent of Code 2020 day 13 part 2 task. I found a lot of hints talking about something called Chinese Remainder Theorem. I have tried some implementations following npm's nodejs-chinesse-remainders but this implementation seems to be quite old (2014) and also requires extra libraries for Big Int cases. How could I implement the modular multiplicative inverse ? How could I refactor the CRT algorithm define in the npm module for which I provided a link? 回答1: As a

问题 So here's a fun one... we have a few C libraries which should be platform independent, even though they were developed on linux, because they only rely on the c standard library as defined in ISO/IEC 9899:1999. When we compiled those libraries with MinGW everything seemed to work fine at first, but today we found out that the snprintf() implementation of msvcrt is braindea... sorry, i meant " incompatible " with the definition in the C99 standard. I would have expected a warning from MinGW,

问题 Can anyone show me how to convert .crt files to .pem files using the openssl API? I tried it like this: FILE *fl = fopen(cert_filestr, "r"); fseek(fl, 0, SEEK_END); long len = ftell(fl); char *ret = malloc(len); fseek(fl, 0, SEEK_SET); fread(ret, 1, len, fl); fclose(fl); BIO* input = BIO_new_mem_buf((void*)ret, sizeof(ret)); x509 = d2i_X509_bio(input, NULL); FILE* fd = fopen(certificateFile, "w+"); BIO* output = BIO_new_fp(fd, BIO_NOCLOSE); X509_print_ex(output, x509, XN_FLAG_COMPAT, X509

问题 Can anyone show me how to convert .crt files to .pem files using the openssl API? I tried it like this: FILE *fl = fopen(cert_filestr, "r"); fseek(fl, 0, SEEK_END); long len = ftell(fl); char *ret = malloc(len); fseek(fl, 0, SEEK_SET); fread(ret, 1, len, fl); fclose(fl); BIO* input = BIO_new_mem_buf((void*)ret, sizeof(ret)); x509 = d2i_X509_bio(input, NULL); FILE* fd = fopen(certificateFile, "w+"); BIO* output = BIO_new_fp(fd, BIO_NOCLOSE); X509_print_ex(output, x509, XN_FLAG_COMPAT, X509

问题 Description of problem: I'm trying to pull ubuntu from the public registry with this command : docker pull ubuntu And then i got this results (the previous command was working yesterday) : "Error while pulling image: Get https://index.docker.io/v1/repositories/library/ubuntu/images: x509: certificate has expired or is not yet valid" docker version : Client: Version: 1.10.0 API version: 1.22 Go version: go1.5.3 Git commit: 590d510 Built: Thu Feb 4 18:36:33 2016 OS/Arch: linux/amd64 Server:

问题 Description of problem: I'm trying to pull ubuntu from the public registry with this command : docker pull ubuntu And then i got this results (the previous command was working yesterday) : "Error while pulling image: Get https://index.docker.io/v1/repositories/library/ubuntu/images: x509: certificate has expired or is not yet valid" docker version : Client: Version: 1.10.0 API version: 1.22 Go version: go1.5.3 Git commit: 590d510 Built: Thu Feb 4 18:36:33 2016 OS/Arch: linux/amd64 Server:

问题 Description of problem: I'm trying to pull ubuntu from the public registry with this command : docker pull ubuntu And then i got this results (the previous command was working yesterday) : "Error while pulling image: Get https://index.docker.io/v1/repositories/library/ubuntu/images: x509: certificate has expired or is not yet valid" docker version : Client: Version: 1.10.0 API version: 1.22 Go version: go1.5.3 Git commit: 590d510 Built: Thu Feb 4 18:36:33 2016 OS/Arch: linux/amd64 Server:

来源： https://stackoverflow.com/questions/43239199/how-to-link-windows-universal-crt-to-obj-file-compiled-with-nasm