Symbol: BN_NIST_521_LSHIFT
crypto/libressl/crypto/bn/bn_nist.c
1279
#define BN_NIST_521_TOP_MASK ((BN_ULONG)BN_MASK2>>BN_NIST_521_LSHIFT)
crypto/libressl/crypto/bn/bn_nist.c
1319
t_d[i] = (tmp | val << BN_NIST_521_LSHIFT) & BN_MASK2;