Support for Signal calls.

Merge in RedPhone

// FREEBIE

jni/openssl/patches/README

@@ -0,0 +1,77 @@
+progs.patch:
+
+Fixup sources under the apps/ directory that are not built under the android environment.
+
+
+handshake_cutthrough.patch
+
+Enables SSL3+ clients to send application data immediately following the
+Finished message even when negotiating full-handshakes.  With this patch,
+clients can negotiate SSL connections in 1-RTT even when performing
+full-handshakes.
+
+jsse.patch
+
+Support for JSSE implementation based on OpenSSL.
+
+channelid.patch
+
+Implements TLS Channel ID support as both a client and a server.
+See http://tools.ietf.org/html/draft-balfanz-tls-channelid-00.
+
+eng_dyn_dirs.patch
+
+Fixes the case of having multiple DIR_ADD commands sent to eng_dyn
+
+fix_clang_build.patch
+
+Fixes the Clang based build.
+
+tls12_digests.patch
+
+Fixes a bug with handling TLS 1.2 and digest functions for DSA and ECDSA
+keys.
+
+alpn.patch
+
+This change adds support for ALPN in OpenSSL. ALPN is the IETF
+blessed version of NPN and we'll be supporting both ALPN and NPN for
+some time yet.
+
+cbc_record_splitting.patch
+
+BEAST attack client-side mitigation. Removes 0/n record splitting, adds 1/n-1
+record splitting. Record splitting is disabled by default.
+
+dsa_nonce.patch
+
+Adds an option to mix in hash of message and private key into (EC)DSA nonces to
+make (EC)DSA more resilient to weaknesses in RNGs used for nonces. The feature
+is disabled by default.
+
+ecdhe_psk.patch
+
+Adds support for ECDHE Pre-Shared Key (PSK) TLS cipher suites.
+
+ecdhe_psk_part2.patch
+
+Removes ECHDE-PSK cipher suites with SHA-2 because they cannot be used with
+SSLv3 (and there's no way to express that in OpenSSL's configuration). Adds
+SHA-1 based ECDHE-PSK AES-CBC cipher suites instead.
+
+arm_asm.patch
+
+Adds newer ARM assembly pack with BSAES for ARMv7 and acceleration for ARMv8
+Based on branch available at:
+https://git.linaro.org/people/ard.biesheuvel/openssl.git/shortlog/refs/heads/openssl-1.0.1f-with-arm-patches
+c7b582ef23eb6f4386664e841e6e406d984c38d3^..cb8b1ab03e5c179a719afe83f03fecb1c2c78730
+
+tls_psk_hint.patch
+
+Fixes issues with TLS-PSK identity hint implementation where
+per-connection/session and per-context hints were being mixed up.
+
+psk_client_callback_128_byte_id_bug.patch
+
+Fixes the issue where it was impossible to return a 128 byte long PSK identity
+(the maximum supported length) from psk_client_callback.