Recover identifiers from a protected pseudonymization map

Recover identifiers from a protected pseudonymization map

Usage

reidentify(x, key)

Arguments

x

A pseudonymization object.

key

The caller-owned raw key used to create the map.

Value

Character vector aligned to x$values.

Examples

key <- openssl::rand_bytes(32)
p <- pseudonymize(c("subject-a", "subject-b"), key,
                  namespace = "study-example")
reidentify(p, key)
#> [1] "subject-a" "subject-b"