Hi, SSL_CTX_set1_client_sigalgs_list - is the correct method for this purpose. Just try for checking return value of this function. On failure it returns 0. Also try SSL_CTX_set1_client_sigalgs_list (ctx, "RSA+SHA256"); Thanks, Murugesh P. On 6/19/18, Devang Kubavat <devang.kubavat@xxxxxxxxxx> wrote: > Hi, > > I want to disable the SHA1 hash algorithm in Extension: signature algorithm > client hello message. > > [cid:image003.jpg@01D407C3.1A227530] > > I have used > /* the signature algorithms list */ > const char signAlgo[] = "RSA+SHA256"; > (void)SSL_CTX_set1_client_sigalgs_list(ctx, signAlgo); > > But, still client is setting all algorithms. Is there any other way to set > signature algorithm to SSL_CTX or SSL ? > > > Best Regards, > Devang > > -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
