ret |= test_block(cipher_gost_grasshopper_ctr(), "ctr", E_CTR);
ret |= test_block(cipher_gost_grasshopper_ctr(), "ctr iv2", E_CTR_IV2);
ret |= test_stream(cipher_gost_grasshopper_ctr(), "ctr", E_CTR);
ret |= test_block(cipher_gost_grasshopper_ctr(), "ctr", E_CTR);
ret |= test_block(cipher_gost_grasshopper_ctr(), "ctr iv2", E_CTR_IV2);
ret |= test_stream(cipher_gost_grasshopper_ctr(), "ctr", E_CTR);