Digest

[Source]

Produces a hash from the chunks of input. Feed the input with append() and produce a final hash from the concatenation of the input with final().

class ref Digest

Constructors

md5

[Source]

Use the MD5 algorithm to calculate the hash.

new ref md5()
: Digest ref^

Returns

• Digest ref^

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ripemd160

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Use the RIPEMD160 algorithm to calculate the hash.

new ref ripemd160()
: Digest ref^

Returns

• Digest ref^

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sha1

[Source]

Use the SHA1 algorithm to calculate the hash.

new ref sha1()
: Digest ref^

Returns

• Digest ref^

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sha224

[Source]

Use the SHA256 algorithm to calculate the hash.

new ref sha224()
: Digest ref^

Returns

• Digest ref^

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sha256

[Source]

Use the SHA256 algorithm to calculate the hash.

new ref sha256()
: Digest ref^

Returns

• Digest ref^

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sha384

[Source]

Use the SHA384 algorithm to calculate the hash.

new ref sha384()
: Digest ref^

Returns

• Digest ref^

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sha512

[Source]

Use the SHA512 algorithm to calculate the hash.

new ref sha512()
: Digest ref^

Returns

• Digest ref^

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shake128

[Source]

Use the SHAKE128 algorithm to calculate the hash.

SHAKE128 is an extendable output function (XOF) that can produce variable-length output. The size' parameter controls the output length in bytes (default: 16). Variable-length output requires OpenSSL 3.0.x; on OpenSSL 1.1.x, the default size is always used.

new ref shake128(
  size': USize val = 16)
: Digest ref^

Parameters

• size': USize val = 16

Returns

• Digest ref^

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shake256

[Source]

Use the SHAKE256 algorithm to calculate the hash.

SHAKE256 is an extendable output function (XOF) that can produce variable-length output. The size' parameter controls the output length in bytes (default: 32). Variable-length output requires OpenSSL 3.0.x; on OpenSSL 1.1.x, the default size is always used.

new ref shake256(
  size': USize val = 32)
: Digest ref^

Parameters

• size': USize val = 32

Returns

• Digest ref^

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Public Functions

append

[Source]

Update the Digest object with input. Throw an error if final() has been called.

fun ref append(
  input: (String val | Array[U8 val] val))
: None val ?

Parameters

• input: (String val | Array[U8 val] val)

Returns

• None val ?

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final

[Source]

Return the digest of the strings passed to the append() method.

fun ref final()
: Array[U8 val] val

Returns

• Array[U8 val] val

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digest_size

[Source]

Return the size of the message digest in bytes.

fun box digest_size()
: USize val

Returns

• USize val

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