hash_sha256: SHA-256 hash

In cli: Helpers for Developing Command Line Interfaces

SHA-256 hash

Description

Calculate the SHA-256 hash of each element of a character vector.

Usage

hash_sha256(x)

hash_raw_sha256(x)

hash_obj_sha256(x, serialize_version = 2)

hash_file_sha256(paths)

Arguments

x	Character vector. If not a character vector, then as.character() is used to try to coerce it into one. NA entries will have an NA hash.
serialize_version	Workspace format version to use, see base::serialize().
paths	Character vector of file names.

Details

hash_raw_sha256() calculates the SHA-256 hash of the bytes of a raw vector.

hash_obj_sha256() calculates the SHA-256 hash of an R object. The object is serialized into a binary vector first.

hash_file_sha256() calculates the SHA-256 hash of one or more files.

Value

hash_sha256() returns a character vector of hexadecimal SHA-256 hashes.

hash_raw_sha256() returns a character scalar.

hash_obj_sha256() returns a character scalar.

hash_file_sha256() returns a character vector of SHA-256 hashes.

See Also

Other hash functions: hash_animal(), hash_emoji(), hash_md5(), hash_sha1()

Examples

hash_sha256(c("foo", NA, "bar", ""))

cli documentation built on June 22, 2024, 10:57 a.m.