Table 6 Encrypted data sent to ZorgTTP by AC and EMC, respectively
From: Privacy-preserving dataset combination and Lasso regression for healthcare predictions
Hashed identifier | Encrypted feature \(\alpha\) | Hashed identifier | Encrypted feature \(\beta\) |
|---|---|---|---|
\(H(a_1\Vert r)\) | \(\left[ \alpha _1 \right] _{\text {AC}}\) | \(H(b_1\Vert r)\) | \(\left[ \beta _1 \right] _{\text {EMC}}\) |
\(H(a_2\Vert r)\) | \(\left[ \alpha _2 \right] _{\text {AC}}\) | \(H(b_2\Vert r)\) | \(\left[ \beta _2 \right] _{\text {EMC}}\) |
\(\vdots\) | \(\vdots\) | \(\vdots\) | \(\vdots\) |