ngx_sha1_update   229 src/core/ngx_crypt.c     ngx_sha1_update(&sha1, key, ngx_strlen(key));
ngx_sha1_update   230 src/core/ngx_crypt.c     ngx_sha1_update(&sha1, decoded.data + 20, decoded.len - 20);
ngx_sha1_update   264 src/core/ngx_crypt.c     ngx_sha1_update(&sha1, key, ngx_strlen(key));