size_t get_pcr_len()

in nsm-test/src/main.cc [145:163]

• 15 lines of code
• 4 McCabe index (conditional complexity)

size_t get_pcr_len(NsmDescription &description)
{
    switch (description.digest) {
    case DIGEST_SHA256:
        return 32;

    case DIGEST_SHA384:
        return 48;

    case DIGEST_SHA512:
        return 64;

    default:
        fprintf(stderr, "[Error] Unknown PCR length.\n");
        exit(-1);
    }

    return 0;
}