in src/tpm_codec.c [1598:1607]
UINT16 TSS_GetDigestSize(TPM_ALG_ID hashAlg)
{
switch (hashAlg)
{
case TPM_ALG_SHA1: return 0x14;
case TPM_ALG_SHA256: return 0x20;
case TPM_ALG_SHA384: return 0x30;
}
return 0;
}