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<TITLE>-scrc (Set hash function) switch</TITLE>
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<H1>-scrc (Set hash function) switch</H1>
<P>Sets hash function for "extract" and "hash" commands.</P>
<H4>Syntax</H4>
<PRE class="syntax">
[-scrc{Method}]
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<P>Supported methods: CRC32, CRC64, SHA1, SHA256, BLAKE2sp, *. Default method is CRC32.</P>
<H4>Examples</H4>
<PRE class="example">
7z t -scrcSHA256 archive.gz
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<P>tests archive <SPAN class="filename">archive.gz</SPAN> and calculated SHA-256 for decompressed data.</P>
<PRE class="example">
7z h -scrcsha1 *.iso
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<P>calculates SHA-1 for <SPAN class="filename">*.iso</SPAN> files.</P>
<PRE class="example">
7z h -scrc* file.iso
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<P>calculates hash values for <SPAN class="filename">file.iso</SPAN> file.</P>
<H4>Commands that can be used with this switch</H4>
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<A href="../commands/hash.htm">h (Hash)</A>,
<A href="../commands/extract.htm">e (Extract)</A>,
<A href="../commands/extract_full.htm">x (Extract with full paths)</A>
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