To understand how the TT works, it helps to look at a diagram. In the example on the right, Labo1 wants to send DNA sequences of bacteria/viruses in a protected manner. To do so, the data exchange will rely on asymetric/public key encryption. The SPSP server has a public key and a private key, which are two mathematically related encryption keys. The public key can be shared with any laboratory, but only the SPSP server has the private key.
To understand how the TT works, it helps to look at a diagram. In the example on below, Labo1 wants to send DNA sequences of bacteria/viruses in a protected manner. To do so, the data exchange will rely on asymetric/public key encryption. The SPSP server has a public key and a private key, which are two mathematically related encryption keys. The public key can be shared with any laboratory, but only the SPSP server has the private key.
First, Lab1 uses the TT to compress the sequences files (*.fastq) and metadata file (*.xlsx) into a tar.gz archive.
First, Lab1 uses the TT to compress the sequences files (*.fastq) and metadata file (*.xlsx) into a tar.gz archive.
Then, the TT generates a unique hash of the previously generated archive using SHA-256 algorithm, meaning that if the content changes even slightly, the hash will be completely different.
Then, the TT generates a unique hash of the previously generated archive using SHA-256 algorithm, meaning that if the content changes even slightly, the hash will be completely different.