<s>
This	O
is	O
a	O
list	B-Error_Name
of	I-Error_Name
hash	I-Error_Name
functions	I-Error_Name
,	O
including	O
cyclic	O
redundancy	O
checks	O
,	O
checksum	B-Algorithm
functions	O
,	O
and	O
cryptographic	B-Algorithm
hash	I-Algorithm
functions	I-Algorithm
.	O
</s>
<s>
Adler-32	B-Algorithm
is	O
often	O
mistaken	O
for	O
a	O
CRC	O
,	O
but	O
it	O
is	O
not	O
:	O
it	O
is	O
a	O
checksum	B-Algorithm
.	O
</s>
