  Biometric data is often highly sensitive, and a leak of this data can lead to
serious privacy breaches. Some of the most sensitive of this type of data
relates to the usage of DNA data on individuals. A leak of this type of data
without consent could lead to privacy breaches of data protection laws. Along
with this, there have been several recent data breaches related to the leak of
DNA information, including from 23andMe and Ancestry. It is thus fundamental
that a citizen should have the right to know if their DNA data is contained
within a DNA database and ask for it to be removed if they are concerned about
its usage. This paper outlines a method of hashing the core information
contained within the data stores - known as Single-Nucleotide Polymorphisms
(SNPs) - into a bilinear group accumulator in batch mode, which can then be
searched by a trusted entity for matches. The time to create the witness proof
and to verify were measured at 0.86 ms and 10.90 ms, respectively.
