dtls1_get_cipher
const SSL_CIPHER *dtls1_get_cipher(unsigned int u);
.get_cipher = dtls1_get_cipher,
.get_cipher = dtls1_get_cipher,
.get_cipher = dtls1_get_cipher,
.get_cipher = dtls1_get_cipher,
.get_cipher = dtls1_get_cipher,
.get_cipher = dtls1_get_cipher,