diff --git a/lib/sha-1.c b/lib/sha-1.c index f30f3ed6..6020c227 100644 --- a/lib/sha-1.c +++ b/lib/sha-1.c @@ -92,7 +92,8 @@ struct sha1_ctxt { #ifndef unsupported /* constant table */ -static unsigned int _K[] = { 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 }; +static const unsigned int _K[] = + { 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 }; #define K(t) _K[(t) / 20] #define F0(b, c, d) (((b) & (c)) | ((~(b)) & (d)))