libgcrypt (GPG) does the same thing OpenSSL did. It uses /dev/random to seed an internal PRNG. But you can switch to using just the system PRNG: gcry_contr

libgcrypt (GPG) does the same thing OpenSSL did. It uses /dev/random to seed an internal PRNG. But you can switch to using just the system PRNG: gcry_control(GCRYCTL_SET_PREFERRED_RNG_TYPE, GCRY_RNG_TYPE_SYSTEM); I don't know if they would be convinced to use /dev/urandom though. They already rank /dev/random as having lower "security" than their own PRNG.