rkey_dec 41 arch/arm64/crypto/sm4-ce-glue.c sm4_ce_do_crypt(ctx->rkey_dec, out, in); rkey_dec 139 crypto/sm4_generic.c ctx->rkey_dec[i] = ctx->rkey_enc[31 - i]; rkey_dec 207 crypto/sm4_generic.c sm4_do_crypt(ctx->rkey_dec, (u32 *)out, (u32 *)in); rkey_dec 20 include/crypto/sm4.h u32 rkey_dec[SM4_RKEY_WORDS];