ff_dh_write_public_key  139 libavformat/rtmpcrypt.c     if ((ret = ff_dh_write_public_key(rt->dh, buf + offset, 128)) < 0)
ff_dh_write_public_key   87 libavformat/rtmpdh.h int ff_dh_write_public_key(FF_DH *dh, uint8_t *pub_key, int pub_key_len);