NAME
Crypt::Digest::SHA3_224 - Hash function SHA3-224 [size: 224 bits]
SYNOPSIS
sha3_224_file sha3_224_file_hex sha3_224_file_b64 sha3_224_file_b64u ) ;
$sha3_224_raw = sha3_224( 'data string' );
$sha3_224_hex = sha3_224_hex( 'data string' );
$sha3_224_b64 = sha3_224_b64( 'data string' );
$sha3_224_b64u = sha3_224_b64u( 'data string' );
$sha3_224_raw = sha3_224_file( 'filename.dat' );
$sha3_224_hex = sha3_224_file_hex( 'filename.dat' );
$sha3_224_b64 = sha3_224_file_b64( 'filename.dat' );
$sha3_224_b64u = sha3_224_file_b64u( 'filename.dat' );
$sha3_224_raw = sha3_224_file( *FILEHANDLE );
$sha3_224_hex = sha3_224_file_hex( *FILEHANDLE );
$sha3_224_b64 = sha3_224_file_b64( *FILEHANDLE );
$sha3_224_b64u = sha3_224_file_b64u( *FILEHANDLE );
$d = Crypt::Digest::SHA3_224->new;
$d ->add( 'any data' );
$d ->addfile( 'filename.dat' );
$d ->addfile( *FILEHANDLE );
$result_raw = $d ->digest;
$result_hex = $d ->hexdigest;
$result_b64 = $d ->b64digest;
$result_b64u = $d ->b64udigest;
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DESCRIPTION
Provides an interface to the SHA3_224 digest algorithm.
EXPORT
Nothing is exported by default.
You can export selected functions:
sha3_224_file sha3_224_file_hex sha3_224_file_b64 sha3_224_file_b64u) ;
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Or all of them at once:
FUNCTIONS
sha3_224
Logically joins all arguments into a single string, and returns its SHA3_224 digest encoded as a binary string.
$sha3_224_raw = sha3_224( 'data string' );
$sha3_224_raw = sha3_224( 'any data' , 'more data' , 'even more data' );
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sha3_224_hex
Logically joins all arguments into a single string, and returns its SHA3_224 digest encoded as a hexadecimal string.
$sha3_224_hex = sha3_224_hex( 'data string' );
$sha3_224_hex = sha3_224_hex( 'any data' , 'more data' , 'even more data' );
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sha3_224_b64
Logically joins all arguments into a single string, and returns its SHA3_224 digest encoded as a Base64 string, with trailing '=' padding.
$sha3_224_b64 = sha3_224_b64( 'data string' );
$sha3_224_b64 = sha3_224_b64( 'any data' , 'more data' , 'even more data' );
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sha3_224_b64u
Logically joins all arguments into a single string, and returns its SHA3_224 digest encoded as a Base64 URL Safe string (see RFC 4648 section 5).
$sha3_224_b64url = sha3_224_b64u( 'data string' );
$sha3_224_b64url = sha3_224_b64u( 'any data' , 'more data' , 'even more data' );
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sha3_224_file
Reads file (defined by filename or filehandle) content, and returns its SHA3_224 digest encoded as a binary string.
$sha3_224_raw = sha3_224_file( 'filename.dat' );
$sha3_224_raw = sha3_224_file( *FILEHANDLE );
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sha3_224_file_hex
Reads file (defined by filename or filehandle) content, and returns its SHA3_224 digest encoded as a hexadecimal string.
$sha3_224_hex = sha3_224_file_hex( 'filename.dat' );
$sha3_224_hex = sha3_224_file_hex( *FILEHANDLE );
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BEWARE: You have to make sure that the filehandle is in binary mode before you pass it as argument to the addfile() method.
sha3_224_file_b64
Reads file (defined by filename or filehandle) content, and returns its SHA3_224 digest encoded as a Base64 string, with trailing '=' padding.
$sha3_224_b64 = sha3_224_file_b64( 'filename.dat' );
$sha3_224_b64 = sha3_224_file_b64( *FILEHANDLE );
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sha3_224_file_b64u
Reads file (defined by filename or filehandle) content, and returns its SHA3_224 digest encoded as a Base64 URL Safe string (see RFC 4648 section 5).
$sha3_224_b64url = sha3_224_file_b64u( 'filename.dat' );
$sha3_224_b64url = sha3_224_file_b64u( *FILEHANDLE );
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METHODS
The OO interface provides the same set of functions as Crypt::Digest.
new
$d = Crypt::Digest::SHA3_224->new();
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clone
reset
add
$d ->add( 'any data' );
$d ->add( 'any data' , 'more data' , 'even more data' );
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addfile
$d ->addfile( 'filename.dat' );
$d ->addfile( *FILEHANDLE );
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add_bits
$d ->add_bits( $bit_string );
$d ->add_bits( $data , $nbits );
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hashsize
$d ->hashsize;
Crypt::Digest::SHA3_224->hashsize();
Crypt::Digest::SHA3_224::hashsize();
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digest
$result_raw = $d ->digest();
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hexdigest
$result_hex = $d ->hexdigest();
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b64digest
$result_b64 = $d ->b64digest();
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b64udigest
$result_b64url = $d ->b64udigest();
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SEE ALSO