crc32

Get crc32 checksum.

📝 Syntax

• hexa_hash = crc32(str)

• hexa_hash = crc32(filename)

• hexa_hash = crc32(str, '-file')

• hexa_hash = crc32(str, '-string')

📥 Input argument

• str - a character vector, cell of string or array of strings: content of string will be hashed.

• filename - a string: existing filename: content of the file will be hashed.

• '-file' or '-string' - force to hash as file or string content.

📤 Output argument

• hexa_hash - a character vector, cell of string or array of strings: hashed result (checksum).

📄 Description

crc32 get crc32 checksum.

💡 Examples

R = crc32('Nelson')

R = crc32({'Hello', 'World'})

R = crc32(["Hello"; "World"])

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'])

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'], '-file')

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'], '-string')

🔗 See also

sha256.

🕔 History

Version	📄 Description
1.15.0	initial version