From 1a7bc0de8a3e2743580741391c86ad629e84277f Mon Sep 17 00:00:00 2001
From: DM Cyber Security <128435685+dmcys@users.noreply.github.com>
Date: Mon, 8 May 2023 20:00:39 +0000
Subject: [PATCH] Add files via upload

---
 linux/i2pd-openssl/ChangeLog         | 953 +++++++++++++++++++++++++++
 linux/i2pd-openssl/LICENSE           |  27 +
 linux/i2pd-openssl/Makefile          | 187 ++++++
 linux/i2pd-openssl/Makefile.bsd      |  13 +
 linux/i2pd-openssl/Makefile.homebrew |  57 ++
 linux/i2pd-openssl/Makefile.linux    |  87 +++
 linux/i2pd-openssl/Makefile.mingw    |  59 ++
 linux/i2pd-openssl/Makefile.osx      |  34 +
 linux/i2pd-openssl/filelist.mk       |  26 +
 9 files changed, 1443 insertions(+)
 create mode 100644 linux/i2pd-openssl/ChangeLog
 create mode 100644 linux/i2pd-openssl/LICENSE
 create mode 100644 linux/i2pd-openssl/Makefile
 create mode 100644 linux/i2pd-openssl/Makefile.bsd
 create mode 100644 linux/i2pd-openssl/Makefile.homebrew
 create mode 100644 linux/i2pd-openssl/Makefile.linux
 create mode 100644 linux/i2pd-openssl/Makefile.mingw
 create mode 100644 linux/i2pd-openssl/Makefile.osx
 create mode 100644 linux/i2pd-openssl/filelist.mk

diff --git a/linux/i2pd-openssl/ChangeLog b/linux/i2pd-openssl/ChangeLog
new file mode 100644
index 0000000..b6005d4
--- /dev/null
+++ b/linux/i2pd-openssl/ChangeLog
@@ -0,0 +1,953 @@
+# for this file format description,
+# see https://github.com/olivierlacan/keep-a-changelog
+
+## [2.47.0] - 2023-03-11
+### Added
+- Congestion caps
+- SAM UDP port parameter
+- Support domain addresses for yggdrasil reseeds
+### Changed
+- DHT for floodfills instead plain list
+- Process router's messages in separate thread
+- Don't publish non-reachable router
+- Send and check target destination in first streaming SYN packet
+- Reseeds list
+### Fixed
+- Memory leak in windows network state detection
+- Reseed attempts from invalid address
+
+## [2.46.1] - 2023-02-20
+### Fixed
+- Race condition while getting router's peer profile
+- Creation of new router.info
+- Displaying LeaseSets in the webconsole
+- Crash when processing ACK request
+
+## [2.46.0] - 2023-02-15
+### Added
+- Limit number of acked SSU2 packets to 511
+- Localization to Swedish, Portuguese, Turkish, Polish
+- Periodically send Datetime block in NTCP2 and SSU2
+- Don't select random port from reserved
+- In memory table for peer profiles
+- Store if router was unreachable in it's peer profile
+- Show IPv6 addresses in square brackets in webconsole
+- Check referer when processing Addresshelper
+### Changed
+- Algorithm for tunnel creation success rate calculation
+- Drop incoming NTCP2 and SSU2 connection if published IP doesn't match actual endpoint
+- Exclude actually unreachable router from netdb for 2 hours
+- Select first hop from high bandwidth peers for client tunnels
+- Drop too long or too short LeaseSet
+- Delete router from netdb if became invalid after update
+- Terminate existing session if clock skew detected
+- Close previous UDP socket if open before reopening
+- Minimal version for floodfill is 0.9.51
+- Sort transports by endpoints in webconsole
+### Fixed
+- Deadlock during processing I2NP block with Garlic in ECIES encrypted message to router
+- Race condition with encrypted LeaseSets
+- HTTP query detection
+- Connection attempts to IPs from invalid ranges
+- Publish "0.0.0.0" in RouterInfo
+- Crash upon receiving PeerTest 7
+- Tunnels for closed SAM session socket
+- Missing NTCP2 address in RouterInfo if enabled back
+
+## [2.45.1] - 2023-01-11
+### Added
+- Full Cone NAT status error
+### Changed
+- Drop duplicated I2NP messages in SSU2
+- Set rejection code 30 if tunnel with id already exists
+- Network status is always OK if peer test msg 5 received
+### Fixed
+- UPnP crash if SSU2 or NTCP2 is disabled
+- Crash on termination for some platforms
+
+## [2.45.0] - 2023-01-03
+### Added
+- Test for Symmetric NAT with peer test msgs 6 and 7
+- Webconsole "No Descriptors" router error state
+- 1 and 15 seconds bandwidth calculation for i2pcontrol
+- Show non-zero send queue size for transports in web console
+- Compressible padding for I2P addresses
+- Localization to Czech
+- Don't accept incoming session from invalid/reserved addresses for NTCP2 and SSU2
+- Limit simultaneous tunnel build requests by 4 per pool
+### Changed
+- Removed SSU support
+- Reduced bandwidth calculation interval from 60 to 15 seconds
+- Increased default max transit tunnels number from 2500 to 5000 or 10000 for floodfill
+- Transit tunnels limit is doubled if floodfill mode is enabled
+- NTCP2 and SSU2 timestamps are rounded to seconds
+- Drop RouterInfos and LeaseSets with timestamp from future
+- Don't delete unreachable routers if tunnel creation success rate is too low
+- Refuse duplicated incoming pending NTCP2 session from same IP
+- Don't send SSU2 termination again if termination received block received
+- Handle standard network error for SSU2 without throwing an exception
+- Don't select overloaded peer for next tunnel
+- Remove "X-Requested-With" in HTTP Proxy for non-AJAX requests
+### Fixed
+- File descriptors leak
+- Random crash on AddressBook update
+- Crash if incorrect LeaseSet size
+- Spamming to log if no descriptors
+- ::1 address in RouterInfo
+- SSU2 network error handling (especially for Windows)
+- Race condition with pending outgoing SSU2 sessions
+- RTT self-reduction for long-live streams
+
+## [2.44.0] - 2022-11-20
+### Added
+- SSL connection for server I2P tunnels
+- Localization to Italian and Spanish
+- SSU2 through SOCKS5 UDP proxy
+- Reload tunnels through web console
+- SSU2 send immediate ack request flag
+- SSU2 send and verify path challenge
+- Configurable ssu2.mtu4 and ssu2.mtu6
+### Changed
+- SSU2 is enabled and SSU is disabled by default
+- Separate network status and error
+- Random selection between NTCP2 and SSU2 priority
+- Added notbob.i2p to jump services
+- Remove DoNotTrack flag from HTTP Request header
+- Skip addresshelper page if destination was not changed
+- SSU2 allow different ports from RelayReponse and HolePunch
+- SSU2 resend PeerTest msg 1 and msg 2
+- SSU2 Send Retry instead SessionCreated if clock skew detected
+### Fixed
+- Long HTTP headers for HTTP proxy and HTTP server tunnel
+- SSU2 resends and resend limits
+- Crash at startup if addressbook is disabled
+- NTCP2 ipv6 connection through SOCKS5 proxy
+- SSU2 SessionRequest with zero token
+- SSU2 MTU less than 1280
+- SSU2 port=1
+- Incorrect addresses from network interfaces
+- Definitions for Darwin PPC; do not use pthread_setname_np
+
+## [2.43.0] - 2022-08-22
+### Added
+- Complete SSU2 implementation
+- Localization to Chinese
+- Send RouterInfo update for long live sessions
+- Explicit ipv6 ranges of known tunnel brokers for MTU detection
+- Always send "Connection: close" and strip out Keep-Alive for server HTTP tunnel
+- Show ports for all transports in web console
+- Translation of webconsole site title
+- Support for Windows ProgramData path when running as service
+- Ability to turn off address book
+- Handle signals TSTP and CONT to stop and resume network
+### Changed
+- Case insensitive headers for server HTTP tunnel
+- Do not show 'Address registration' line if LeaseSet is encrypted
+- SSU2 transports have higher priority than SSU
+- Disable ElGamal precalculated table if no SSU
+- Deprecate limits.ntcpsoft, limits.ntcphard and limits.ntcpthreads config options
+- SSU2 is enabled and SSU is disabled by default for new installations
+### Fixed
+- Typo with Referer header name in HTTP proxy
+- Can't handle garlic message from an exploratory tunnel
+- Incorrect encryption key for exploratory lookup reply
+- Bound checks issues in LeaseSets code
+- MTU detection on Windows
+- Crash on stop of active server tunnel
+- Send datagram to wrong destination in SAM
+- Incorrect static key in RouterInfo if the keys were regenerated
+- Duplicated sessions in BOB
+
+## [2.42.1] - 2022-05-24
+### Fixed
+- Incorrect jump link in HTTP Proxy
+
+## [2.42.0] - 2022-05-22
+### Added
+- Preliminary SSU2 implementation
+- Tunnel length variance
+- Localization to French
+- Daily cleanup of obsolete peer profiles
+- Ordered jump services list in HTTP proxy
+- Win32 service
+- Show port for local non-published SSU addresses in web console
+### Changed
+- Maximum RouterInfo length increased to 3K
+- Skip unknown addresses in RouterInfo
+- Don't pick own router for peer test
+- Reseeds list
+- Internal numeric id for families
+- Use ipv6 preference only when netinet headers not used
+- Close stream if delete requested
+- Remove version from title in web console
+- Drop MESHNET build option
+- Set data path before initialization
+- Don't show registration block in web console if token is not provided
+### Fixed
+- Encrypted LeaseSet for EdDSA signature
+- Clients tunnels are not built if clock is not synced on start
+- Incorrect processing of i2cp.dontPublishLeaseSet param
+- UDP tunnels reload
+- Build for LibreSSL 3.5.2
+- Race condition in short tunnel build message
+- Race condition in local RouterInfo buffer allocation
+
+## [2.41.0] - 2022-02-20
+### Added
+- Clock syncronization through SSU
+- Drop routers older than 6 months on start
+- Localization to German
+- Don't send streaming ack too frequently
+- Select compatible outbound tunnel for I2CP messages
+- Restart webconsole's acceptor in case of exception
+### Changed
+- Use builtin bitswap for endian on windows
+- Send SessionCreated before connection close if clock skew
+- Try another floodfill for publishing if no compatible tunnels found
+- Reduce memory usage for RouterInfo structures
+- Avoid duplicated addresses in RouterInfo. Check presence of netId and version
+- Use TCP/IP sockets for I2CP on Android instead local sockets
+- Return uptime as integer in I2PControl
+- Reseed servers list/cerificates
+- Webconsole's dark style colors
+### Fixed
+- Attempt to use Yggdrasil on start on Android
+- Attempts to send peer tests to itself
+- Severe packets drop in SSU
+- Crash on tunnel tests
+- Loading addressbook subscriptions from config
+- Multiple I2CP session to the same destination
+- Build on Apple Silicon
+
+## [2.40.0] - 2021-11-29
+### Added
+- Keep alive parameter for client tunnels
+- Support openssl 3.0.0
+- Localization to Armenian
+- Show git commit info in version
+- Windows menu item for opening datadir
+- Reseed if too few floodfills
+- Don't publish old and replacing tunnel in LeaseSet
+- Webconsole light/dark theme depending on system settings (via CSS)
+### Changed
+- Set gzip compression to false by default
+- Build tunnel through ECIES routers only
+- Removed ElGamal support for tunnels
+- Moved webconsole resources to separate file
+- Pick tunnels with compatible transport with another tunnel of floodfill
+- Use common cleanup timer for all SSU sessions
+- Reduced memory usage
+- Reseed servers list
+- i18n code called from ClientContext
+### Fixed
+- Tunnels reload
+- Some typos in log messages
+- Cleanup relay requests table
+- Server tunnel is not published
+- Build on GNU/Hurd. Disable pthread_setname_np
+- Crash when incorrect sigtype used with blinding
+
+## [2.39.0] - 2021-08-23
+### Added
+- Short tunnel build messages
+- Localization. To: Russian, Ukrainian, Turkmen, Uzbek and Afrikaans
+- Custom CSS styles for webconsole
+- Avoid slow tunnels with more than 250 ms per hop
+- Process DELAY_REQUESTED streaming option
+- "certsdir" options for certificates location
+- Keep own RouterInfo in NetBb
+- Pick ECIES routers only for tunnels on non-x64
+- NTP sync through ipv6
+- Allow ipv6 addresses for UDP server tunnels
+### Changed
+- Rekey of all routers to ECIES
+- Better distribution for random tunnel's peer selection
+- Yggdrasil reseed for v0.4, added two more
+- Encryption type 0,4 by default for server tunnels
+- Handle i2cp.dontPublishLeaseSet param for all destinations
+- reg.i2p for subscriptions
+- LeaseSet type 3 by default
+- Don't allocate payload buffer for every single ECIESx25519 message
+- Prefer public ipv6 instead rfc4941
+- Optimal padding for one-time ECIESx25519 message
+- Don't send datetime block for one-time ECIESx25519 message with one-time key
+- Router with expired introducer is still valid
+- Don't disable floodfill if still reachable by ipv6
+- Set minimal version for floodfill to 0.9.38
+- Eliminate extra lookups for sequential fragments on tunnel endpoint
+- Consistent path for explicit peers
+- Always create new tunnel from exploratory pool
+- Don't try to connect to a router not reachable from us
+- Mark additional ipv6 addresses/nets as reserved (#1679)
+### Fixed
+- Zero-hop tunnels
+- Crash upon SAM session termination
+- Build with boost < 1.55.0
+- Address type for NTCP2 acceptors
+- Check of ipv4/ipv6 address
+- Request router to send to if not in NetDb
+- Count outbound traffic for zero-hop tunnels
+- URLdecode domain for registration string generator in webconsole
+
+## [2.38.0] - 2021-05-17
+### Added
+- Publish ipv6 introducers
+- Bind ipv6 or yggdrasil NTCP2 acceptor to specified address
+- Support .b32.i2p addresses and hostnames for SAM STREAM CREATE
+- ipv6 peer tests
+- Publish iexp param for introducers
+- Show ipv6 network status on the webconsole
+- EdDSA signing keys can also be blinded
+- Show router version on the webconsole
+### Changed
+- Rekey of all routers but floodfills to ECIES
+- Increased number of precalculated x25519 keys to 15
+- Don't publish LeaseSet without inbound tunnels
+- Reseed from compatible address(ipv4 or ipv6)
+- Recongnize v4 and v6 SSU addresses without host
+- Inbound tunnel gateway must be ipv4 compatible
+- Don't select next introducers from existing sessions
+- Set X bandwidth for floodfill by default
+### Fixed
+- Incoming ECIES-x25519 session doesn't send updated LeaseSet
+- Unique local address for server tunnels
+- Race condition for LeaseSet creation in I2CP
+- Relay tag for ipv6 introducer
+- Already expired introducers
+- Find connected router for first peer in tunnel
+- Failed outgoing ECIES-x25519 session's tagset stays forever
+- Yggdrasil address disappears if router becomes unreachable through ipv6
+- Ignore SSU address/introducers if port is not specified
+- Check identity and signature length for SSU SessionConfirmed
+
+## [2.37.0] - 2021-03-15
+### Added
+- Address registration line for reg.i2p and stats.i2p through the web console
+- "4" and "6" caps for addresses without published IP address
+- Mesh and Proxy network statuses
+- Symmetric NAT network status error
+- Bind server tunnel connection to specified address
+- lookuplocal BOB extended command
+- address4 and address6 parameters to bind outgoing connections to
+- Rekey of low-bandwidth routers to ECIES
+- Popup notification windows when unable to parse config for Windows
+### Changed
+- Floodfills with "U" cap are not ignored anymore
+- Check transports reachability between tunnel peers and between router and floodfill
+- NTCP2 and reseed HTTP proxy support authorization now
+- Show actual IP addresses for proxy connections
+- Publish and handle SSU addreses without host
+- Outbound tunnel endpoint must be ipv4 compatible
+- Logging optimization
+- Removed Windows service
+### Fixed
+- Incoming SSU session terminates after 5 seconds
+- Outgoing NTCP2 ipv4 session even if ipv4 is disabled
+- No incoming Yggdrasil connection if connected through NTCP2 proxy
+- Race condition between tunnel build and floodfill requests decryption for ECIES routers
+- Numeric bandwidth limitation
+- Yggdrasil for Android
+
+## [2.36.0] - 2021-02-15
+### Added
+- Encrypted lookup and publications to ECIES-x25519 floodfiils
+- Yggdrasil transports and reseeds
+- Dump addressbook in hosts.txt format
+- Request RouterInfo through exploratory tunnels if direct connection to fllodfill is not possible
+- Threads naming
+- Check if public x25519 key is valid
+- ECIES-X25519-AEAD-Ratchet for shared local destination
+- LeaseSet creation timeout for I2CP session
+- Resend RouterInfo after some interval for longer NTCP2 sessions
+- Select reachable router of inbound tunnel gateway
+- Reseed if no compatible routers in netdb
+- Refresh on swipe in Android webconsole
+### Changed
+- reg.i2p for default addressbook instead inr.i2p
+- ECIES-x25519 (crypto type 4) for new routers
+- Try to connect to all compatible addresses from peer's RouterInfo
+- Replace LeaseSet completely if store type changes
+- Try ECIES-X25519-AEAD-Ratchet tag before ElGamal
+- Don't detach ECIES-X25519-AEAD-Ratchet session from destination immediately
+- Viewport and styles on error in HTTP proxy
+- Don't create notification when Windows taskbar restarted
+- Cumulative SSU ACK bitfields
+- limit tunnel length to 8 hops
+- Limit tunnels quantity to 16
+### Fixed
+- Handling chunked HTTP response in addressbook
+- Missing ECIES-X25519-AEAD-Ratchet tags for multiple streams with the same destination
+- Correct NAME for NAMING REPLY in SAM
+- SSU crash on termination
+- Offline signature length for stream close packet
+- Don't send updated LeaseSet through a terminated session
+- Decryption of follow-on ECIES-X25519-AEAD-Ratchet NSR messages
+- Non-confirmed LeaseSet is resent too late for ECIES-X25519-AEAD-Ratchet session
+
+## [2.35.0] - 2020-11-30
+### Added
+- ECIES-x25519 routers
+- Random intro keys for SSU
+- Graceful shutdown timer for windows
+- Send queue for I2CP messages
+- Update DSA router keys to EdDSA
+- TCP_QUICKACK for NTCP2 sockets on Linux
+### Changed
+- Exclude floodfills with DSA signatures and < 0.9.28
+- Random intervals between tunnel tests and manage for tunnel pools
+- Don't replace an addressbook record by one with DSA signature
+- Publish RouterInfo after update
+- Create paired inbound tunnels if no inbound tunnels yet
+- Reseed servers list
+### Fixed
+- Transient signature length, if different from identity
+- Terminate I2CP session if destroyed
+- RouterInfo publishing confirmation
+- Check if ECIES-X25519-AEAD-Ratchet session expired before generating more tags
+- Correct block size for delivery type local for ECIES-X25519-AEAD-Ratchet
+
+## [2.34.0] - 2020-10-27
+### Added
+- Ping responses for streaming
+- STREAM FORWARD for SAM
+- Tunnels through ECIES-x25519 routers
+- Single thread for I2CP
+- Shared transient destination between proxies
+- Database lookups from ECIES destinations with ratchets response
+- Handle WebDAV HTTP methods
+- Don't try to connect or build tunnels if offline
+- Validate IP when trying connect to remote peer
+- Handle ICMP responses and WinAPI errors for SSU
+### Changed
+- Removed NTCP
+- Dropped gcc 4.7 support
+- Encyption type 0,4 by default for client tunnels
+- Stripped out some HTTP header for HTTP server response
+- HTTP 1.1 addressbook requests
+- Set LeaseSet type to 3 for ratchets if not specified
+- Handle SSU v4 and v6 messages in one thread
+- Eliminate DH keys thread
+### Fixed
+- Random crashes on I2CP session disconnect
+- Stream through racthets hangs if first SYN was not acked
+- Check "Last-Modified" instead "If-Modified-Since" for addressbook reponse
+- Trim behind ECIESx25519 tags
+- Few bugs with Android main activity
+- QT visual and layout issues
+
+## [2.33.0] - 2020-08-24
+### Added
+- Shared transient addresses
+- crypto.ratchet.inboundTags paramater
+- Multiple encryption keys through I2CP
+- Pre-calculated x25519 ephemeral keys
+- Change datagram routing path if nothing comes back in 10 seconds
+- Shared routing path for datagram session
+### Changed
+- UDP tunnels send mix of repliable and raw datagrams in bulk
+- Encrypt SSU packet again upon resend
+- Start new tunnel message if remaining buffer is too small
+- Use LeaseSet2 for ECIES-X25519-AEAD-Ratchet automatically
+- Save new ECIES-X25519-AEAD-Ratchet session with NSR tagset
+- Generate random padding lengths for ECIES-X25519-AEAD-Ratchet in bulk
+- Webconsole layout
+- Reseed servers list
+### Fixed
+- Don't connect through terminated SAM destination
+- Differentiate UDP server sessions by port
+- ECIES-X25519-AEAD-Ratchet through I2CP
+- Don't save invalid address to AddressBook
+- ECDSA signatures names in SAM
+- AppArmor profile
+
+## [2.32.1] - 2020-06-02
+### Added
+- Read explicit peers in tunnels config
+### Fixed
+- Generation of tags for detached sessions
+- Non-updating LeaseSet1
+- Start when deprecated websocket options present in i2pd.conf
+
+## [2.32.0] - 2020-05-25
+### Added
+- Multiple encryption types for local destinations
+- Next key and tagset for ECIES-X25519-AEAD-Ratchet
+- NTCP2 through SOCKS proxy
+- Throw error message if any port to bind is occupied
+- gzip parameter for UDP tunnels
+- Show ECIES-X25519-AEAD-Ratchet sessions and tags on the web console
+- Simplified implementation of gzip for no compression mode
+- Allow ECIES-X25519-AEAD-Ratchet session restart after 2 minutes
+- Added logrotate config for rpm package
+### Changed
+- Select peers for client tunnels among routers >= 0.9.36
+- Check ECIES flag for encrypted lookup reply
+- Streaming MTU size 1812 for ECIES-X25519-AEAD-Ratchet
+- Don't calculate checksum for Data message send through ECIES-X25519-AEAD-Ratchet
+- Catch network connectivity status for Windows
+- Stop as soon as no more transit tunnels during graceful shutdown for Android
+- RouterInfo gzip compression level depends on size
+- Send response to received datagram from ECIES-X25519-AEAD-Ratchet session
+- Update webconsole functional
+- Increased max transit tunnels limit
+- Reseeds list
+- Dropped windows support in cmake
+### Fixed
+- Correct timestamp check for LeaseSet2
+- Encrypted leaseset without authentication
+- Change SOCKS proxy connection response for clients without socks5h support (#1336)
+
+## [2.31.0] - 2020-04-10
+### Added
+- NTCP2 through HTTP proxy
+- Publish LeaseSet2 for I2CP destinations
+- Show status page on main activity for android
+- Handle ECIESFlag in DatabaseLookup at floodfill
+- C++17 features for eligible compilers
+### Changed
+- Droped Websockets and Lua support
+- Send DeliveryStatusMsg for LeaseSet for ECIES-X25519-AEAD-Ratchet
+- Keep sending new session reply until established for ECIES-X25519-AEAD-Ratchet
+- Updated SSU log messages
+- Reopen SSU socket on exception
+- Security hardening headers in web console
+- Various web console changes
+- Various QT changes
+### Fixed
+- NTCP2 socket descriptors leak
+- Race condition with router's identity in transport sessions
+- Not terminated streams remain forever
+
+## [2.30.0] - 2020-02-25
+### Added
+- Single threaded SAM
+- Experimental support of ECIES-X25519-AEAD-Ratchet crypto type
+### Changed
+- Minimal MTU size is 1280 for ipv6
+- Use unordered_map instead map for destination's sessions and tags list
+- Use std::shuffle instead std::random_shuffle
+- SAM is single threaded by default
+- Reseeds list
+### Fixed
+- Correct termination of streaming destination
+- Extra ',' in RouterInfo response in I2PControl
+- SAM crash on session termination
+- Storage for Android 10
+
+## [2.29.0] - 2019-10-21
+### Added
+- Client auth flag for b33 address
+### Changed
+- Remove incoming NTCP2 session from pending list when established
+- Handle errors for NTCP2 SessionConfrimed send
+### Fixed
+- Failure to start on Windows XP
+- SAM crash if invalid lookup address
+- Possible crash when UPnP enabled on shutdown
+
+## [2.28.0] - 2019-08-27
+### Added
+- RAW datagrams in SAM
+- Publishing encrypted LeaseSet2 with DH or PSH authentication
+- Ability to disable battery optimization for Android
+- Transport Network ID Check
+### Changed
+- Set and handle published encrypted flag for LeaseSet2
+### Fixed
+- ReceiveID changes in the same stream
+- "\r\n" command terminator in SAM
+- Addressbook lines with signatures
+
+## [2.27.0] - 2019-07-03
+### Added
+- Support of PSK and DH authentication for encrypted LeaseSet2
+### Changed
+- Uptime is based on monotonic timer
+### Fixed
+- BOB status command response
+- Correct NTCP2 port if NTCP is disabled
+- Flood encrypted LeaseSet2 with store hash
+
+## [2.26.0] - 2019-06-07
+### Added
+- HTTP method "PROPFIND"
+- Detection of external ipv6 address through the SSU
+- NTCP2 publishing depends on network status
+### Changed
+- ntcp is disabled by default, ntcp2 is published by default
+- Response to BOB's "list" command
+- ipv6 address is not longer NTCP's local endpoint's address
+- Reseeds list
+- HTTP_REFERER stripping in httpproxy (#823)
+### Fixed
+- Check and handle incorrect BOB input
+- Ignore introducers for NTCP or NTCP2 addresses
+- RouterInfo check from NTCP2
+
+## [2.25.0] - 2019-05-09
+### Added
+- Create, publish and handle encrypted LeaseSet2
+- Support of b33 addresses
+- RedDSA key blinding
+- .b32.i2p addresses in jump links
+- ntcp2.addressv6 parameter
+### Changed
+- Allow HTTP headers without value
+- Set data directory from external storage path for Android
+- addresshelper support is configurable per tunnel
+- gradlew script for android build
+### Fixed
+- Deletion of expired encrypted LeaseSet2 on floodfills
+- ipv6 fallback address
+- SSU incoming packets routing
+
+## [2.24.0] - 2019-03-21
+### Added
+- Support of transient keys for LeaseSet2
+- Support of encrypted LeaseSet2
+- Recognize signature type 11 (RedDSA)
+- Support websocket connections over HTTP proxy
+- Ability to disable full addressbook persist
+### Changed
+- Don't load peer profiles if non-persistant
+- REUSE_ADDR for ipv6 acceptors
+- Reset eTags if addressbook can't be loaded
+### Fixed
+- Build with boost 1.70
+- Filter out unspecified addresses from RouterInfo
+- Check floodfill status change
+- Correct SAM response for invalid key
+- SAM crash on termination for Windows
+- Race condition for publishing
+
+## [2.23.0] - 2019-01-21
+### Added
+- Standard LeaseSet2 support
+- Ability to adjust timestamps through the NTP
+- Ability to disable peer profile persist
+- Request permission for android >= 6
+- Initial addressbook to android assets
+- Cancel graceful shutdown for android
+- Russian translation for android
+### Changed
+- Chacha20 and Poly1305 implementation
+- Eliminate extra copy of NTCP2 send buffers
+- Extract content of tunnel.d from assets on android
+- Removed name resolvers from transports
+- Update reseed certificates
+### Fixed
+- LeaseSet published content verification
+- Exclude invalid LeaseSets from the list on a floodfill
+- Build for OpenWrt with openssl 1.1.1
+
+## [2.22.0] - 2018-11-09
+### Added
+- Multiple tunnel config files from tunnels.d folder
+### Changed
+- Fetch own RouterInfo upon SessionRequest for NTCP2
+- Faster XOR between AES blocks for non AVX capable CPUs
+### Fixed
+- Fixed NTCP2 termination send
+
+## [2.21.1] - 2018-10-22
+### Changed
+- cost=13 for unpublished NTCP2 address
+### Fixed
+- Handle I2NP messages longer than 32K
+
+## [2.21.0] - 2018-10-04
+### Added
+- EdDSA, x25519 and SipHash from openssl 1.1.1
+- NTCP2 ipv6 incoming connections
+- Show total number of destination's outgoing tags in the web console
+### Changed
+- Android build with openssl 1.1.1/boost 1.64
+- Bandwidth classes 'P' and 'X' don't add 'O' anymore
+### Fixed
+- Update own RouterInfo if no SSU
+- Recognize 'P' and 'X' routers as high bandwidth without 'O'
+- NTCP address doesn't disappear if NTCP2 enabled
+- Android with api 26+
+
+## [2.20.0] - 2018-08-23
+### Added
+- Full implementation of NTCP2
+- Assets for android
+### Changed
+- armeabi-v7a and x86 in one apk for android
+- NTCP2 is enabled by default
+- Show lease's expiration time in readable format in the web console
+### Fixed
+- Correct names for transports in the web console
+
+## [2.19.0] - 2018-06-26
+### Added
+- ECIES support for RouterInfo
+- HTTP outproxy authorization
+- AVX/AESNI runtime detection
+- Initial implementation of NTCP2
+- I2CP session reconfigure
+- I2CP method ClientServicesInfo
+- Datagrams to websocks
+### Changed
+- RouterInfo uses EdDSA signature by default
+- Remove stream bans
+- Android build system changed to gradle
+- Multiple changes in QT GUI
+- Dockerfile
+### Fixed
+- zero tunnelID issue
+- tunnels reload
+- headers in webconsole
+- XSS in webconsole from SAM session name
+- build for gcc 8
+- cmake build scripts
+- systemd service files
+- some netbsd issues
+
+## [2.18.0] - 2018-01-30
+### Added
+- Show tunnel nicknames for I2CP destination in WebUI
+- Re-create HTTP and SOCKS proxy by tunnel reload
+- Graceful shutdown as soon as no more transit tunnels
+### Changed
+- Regenerate shared local destination by tunnel reload
+- Use transient local destination by default if not specified
+- Return correct code if pid file can't be created
+- Timing and number of attempts for adressbook requests
+- Certificates list
+### Fixed
+- Malformed addressbook subsctiption request
+- Build with boost 1.66
+- Few race conditions for SAM
+- Check LeaseSet's signature before update
+
+## [2.17.0] - 2017-12-04
+### Added
+- Reseed through HTTP and SOCKS proxy
+- Show status of client services through web console
+- Change log level through web connsole
+- transient keys for tunnels
+- i2p.streaming.initialAckDelay parameter
+- CRYPTO_TYPE for SAM destination
+- signature and crypto type for newkeys BOB command
+### Changed
+- Correct publication of ECIES destinations
+- Disable RSA signatures completely
+### Fixed
+- CVE-2017-17066
+- Possible buffer overflow for RSA-4096
+- Shutdown from web console for Windows
+- Web console page layout
+## [2.16.0] - 2017-11-13
+### Added
+- https and "Connect" method for HTTP proxy
+- outproxy for HTTP proxy
+- initial support of ECIES crypto
+- NTCP soft and hard descriptors limits
+- Support full timestamps in logs
+### Changed
+- Faster implementation of GOST R 34.11 hash
+- Reject routers with RSA signtures
+- Reload config and shudown from Windows GUI
+- Update tunnels address(destination) without restart
+### Fixed
+- BOB crashes if destination is not set
+- Correct SAM tunnel name
+- QT GUI issues
+
+## [2.15.0] - 2017-08-17
+### Added
+- QT GUI
+- Ability to add and remove I2P tunnels without restart
+- Ability to disable SOCKS outproxy option
+### Changed
+- Strip-out Accept-* hedaers in HTTP proxy
+- Don't run peer test if nat=false
+- Separate output of NTCP and SSU sessions in Transports tab
+### Fixed
+- Handle lines with comments in hosts.txt file for address book
+- Run router with empty netdb for testnet
+- Skip expired introducers by iexp
+
+## [2.14.0] - 2017-06-01
+### Added
+- Transit traffic bandwidth limitation
+- NTCP connections through HTTP and SOCKS proxies
+- Ability to disable address helper for HTTP proxy
+### Changed
+- Reseed servers list
+- Minimal required version is 4.0 for Android
+### Fixed
+- Ignore comments in addressbook feed
+
+## [2.13.0] - 2017-04-06
+### Added
+- Persist local destination's tags
+- GOST signature types 9 and 10
+- Exploratory tunnels configuration
+### Changed
+- Reseed servers list
+- Inactive NTCP sockets get closed faster
+- Some EdDSA speed up
+### Fixed
+- Multiple acceptors for SAM
+- Follow on data after STREAM CREATE for SAM
+- Memory leaks
+
+## [2.12.0] - 2017-02-14
+### Added
+- Additional HTTP and SOCKS proxy tunnels
+- Reseed from ZIP archive
+- Some stats in a main window for Windows version
+### Changed
+- Reseed servers list
+- MTU of 1488 for ipv6
+- Android and Mac OS X versions use OpenSSL 1.1
+- New logo for Android
+### Fixed
+- Multiple memory leaks
+- Incomptibility of some EdDSA private keys with Java
+- Clock skew for Windows XP
+- Occasional crashes with I2PSnark
+
+## [2.11.0] - 2016-12-18
+### Added
+- Websockets support
+- Reseed through a floodfill
+- Tunnel configuration for HTTP and SOCKS proxy
+- Zero-hops tunnels for destinations
+- Multiple acceptors for SAM
+### Changed
+- Reseed servers list
+- DHT uses AVX if applicable
+- New logo
+- LeaseSet lookups
+### Fixed
+- HTTP Proxy connection reset for Windows
+- Crash upon SAM session termination
+- Can't connect to a destination for a longer time after restart
+- Mass packet loss for UDP tunnels
+
+## [2.10.2] - 2016-12-04
+### Fixed
+- Fixes UPnP discovery bug, producing excessive CPU usage
+- Fixes sudden SSU thread stop for Windows.
+
+## [2.10.1] - 2016-11-07
+### Fixed
+- Fixed some performance issues for Windows and Android
+
+## [2.10.0] - 2016-10-17
+### Added
+- Datagram i2p tunnels
+- Unique local addresses for server tunnels
+- Configurable list of reseed servers and initial addressbook
+- Configurable netid
+- Initial iOS support
+
+### Changed
+- Reduced file descriptors usage
+- Strict reseed checks enabled by default
+
+## Fixed
+- Multiple fixes in I2CP and BOB implementations
+
+## [2.9.0] - 2016-08-12
+### Changed
+- Proxy refactoring & speedup
+- Transmission-I2P support
+- Graceful shutdown for Windows
+- Android without QT
+- Reduced number of timers in SSU
+- ipv6 peer test support
+- Reseed from SU3 file
+
+## [2.8.0] - 2016-06-20
+### Added
+- Basic Android support
+- I2CP implementation
+- 'doxygen' target
+
+### Changed
+- I2PControl refactoring & fixes (proper jsonrpc responses on errors)
+- boost::regex no more needed
+
+### Fixed
+- initscripts: added openrc one, in sysv-ish make I2PD_PORT optional
+- properly close NTCP sessions (memleak)
+
+## [2.7.0] - 2016-05-18
+### Added
+- Precomputed El-Gamal/DH tables
+- Configurable limit of transit tunnels
+
+### Changed
+- Speed-up of asymmetric crypto for non-x64 platforms
+- Refactoring of web-console
+
+## [2.6.0] - 2016-03-31
+### Added
+- Graceful shutdown on SIGINT
+- Numeric bandwidth limits (was: by router class)
+- Jumpservices in web-console
+- Logging to syslog
+- Tray icon for windows application
+
+### Changed
+- Logs refactoring
+- Improved statistics in web-console
+
+### Deprecated:
+- Renamed main/tunnels config files (will use old, if found, but emits warning)
+
+## [2.5.1] - 2016-03-10
+### Fixed
+- Doesn't create ~/.i2pd dir if missing
+
+## [2.5.0] - 2016-03-04
+### Added
+- IRC server tunnels
+- SOCKS outproxy support
+- Support for gzipped addressbook updates
+- Support for router families
+
+### Changed
+- Shared RTT/RTO between streams
+- Filesystem work refactoring
+
+## [2.4.0] - 2016-02-03
+### Added
+- X-I2P-* headers for server http-tunnels
+- I2CP options for I2P tunnels
+- Show I2P tunnels in webconsole
+
+### Changed
+- Refactoring of cmdline/config parsing
+
+## [2.3.0] - 2016-01-12
+### Added
+- Support for new router bandwidth class codes (P and X)
+- I2PControl supports external webui
+- Added --pidfile and --notransit parameters
+- Ability to specify signature type for i2p tunnel
+
+### Changed
+- Fixed multiple floodfill-related bugs
+- New webconsole layout
+
+## [2.2.0] - 2015-12-22
+### Added
+- Ability to connect to router without ip via introducer
+
+### Changed
+- Persist temporary encryption keys for local destinations
+- Performance improvements for EdDSA
+- New addressbook structure
+
+## [2.1.0] - 2015-11-12
+### Added
+- Implementation of EdDSA
+
+### Changed
+- EdDSA is default signature type for new RouterInfos
diff --git a/linux/i2pd-openssl/LICENSE b/linux/i2pd-openssl/LICENSE
new file mode 100644
index 0000000..9a1e452
--- /dev/null
+++ b/linux/i2pd-openssl/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2013-2020, The PurpleI2P Project
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are
+permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of
+conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of
+conditions and the following disclaimer in the documentation and/or other materials
+provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used
+to endorse or promote products derived from this software without specific prior written
+permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/linux/i2pd-openssl/Makefile b/linux/i2pd-openssl/Makefile
new file mode 100644
index 0000000..0861ec0
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile
@@ -0,0 +1,187 @@
+.DEFAULT_GOAL := all
+
+SYS := $(shell $(CXX) -dumpmachine)
+
+ifneq (, $(findstring darwin, $(SYS)))
+	SHARED_SUFFIX = dylib
+else ifneq (, $(findstring mingw, $(SYS))$(findstring windows-gnu, $(SYS))$(findstring cygwin, $(SYS)))
+	SHARED_SUFFIX = dll
+else
+	SHARED_SUFFIX = so
+endif
+
+SHLIB := libi2pd.$(SHARED_SUFFIX)
+ARLIB := libi2pd.a
+SHLIB_LANG := libi2pdlang.$(SHARED_SUFFIX)
+ARLIB_LANG := libi2pdlang.a
+SHLIB_CLIENT := libi2pdclient.$(SHARED_SUFFIX)
+ARLIB_CLIENT := libi2pdclient.a
+SHLIB_WRAP := libi2pdwrapper.$(SHARED_SUFFIX)
+ARLIB_WRAP := libi2pdwrapper.a
+I2PD := i2pd
+
+LIB_SRC_DIR := libi2pd
+LIB_CLIENT_SRC_DIR := libi2pd_client
+WRAP_SRC_DIR := libi2pd_wrapper
+LANG_SRC_DIR := i18n
+DAEMON_SRC_DIR := daemon
+
+# import source files lists
+include filelist.mk
+
+USE_AESNI       := $(or $(USE_AESNI),yes)
+USE_STATIC      := $(or $(USE_STATIC),no)
+USE_UPNP        := $(or $(USE_UPNP),no)
+DEBUG           := $(or $(DEBUG),yes)
+
+# for debugging purposes only, when commit hash needed in trunk builds in i2pd version string
+USE_GIT_VERSION := $(or $(USE_GIT_VERSION),no)
+
+# for MacOS only, waiting for "1", not "yes"
+HOMEBREW        := $(or $(HOMEBREW),0)
+
+ifeq ($(DEBUG),yes)
+	CXX_DEBUG = -g
+else
+	CXX_DEBUG = -Os
+	LD_DEBUG = -s
+endif
+
+ifneq (, $(DESTDIR))
+	PREFIX = $(DESTDIR)
+endif
+
+ifneq (, $(findstring darwin, $(SYS)))
+	DAEMON_SRC += $(DAEMON_SRC_DIR)/UnixDaemon.cpp
+	ifeq ($(HOMEBREW),1)
+		include Makefile.homebrew
+	else
+		include Makefile.osx
+	endif
+else ifneq (, $(findstring mingw, $(SYS))$(findstring windows-gnu, $(SYS))$(findstring cygwin, $(SYS)))
+	DAEMON_SRC += Win32/DaemonWin32.cpp Win32/Win32App.cpp Win32/Win32Service.cpp Win32/Win32NetState.cpp
+	include Makefile.mingw
+else ifneq (, $(findstring linux, $(SYS))$(findstring gnu, $(SYS)))
+	DAEMON_SRC += $(DAEMON_SRC_DIR)/UnixDaemon.cpp
+	include Makefile.linux
+else ifneq (, $(findstring freebsd, $(SYS))$(findstring openbsd, $(SYS)))
+	DAEMON_SRC += $(DAEMON_SRC_DIR)/UnixDaemon.cpp
+	include Makefile.bsd
+else # not supported
+	$(error Not supported platform)
+endif
+
+INCFLAGS += -I$(LIB_SRC_DIR) -I$(LIB_CLIENT_SRC_DIR) -I$(LANG_SRC_DIR)
+DEFINES += -DOPENSSL_SUPPRESS_DEPRECATED
+NEEDED_CXXFLAGS += -MMD -MP
+
+ifeq ($(USE_GIT_VERSION),yes)
+	GIT_VERSION := $(shell git describe --tags)
+	DEFINES += -DGITVER=$(GIT_VERSION)
+endif
+
+LIB_OBJS        += $(patsubst %.cpp,obj/%.o,$(LIB_SRC))
+LIB_CLIENT_OBJS += $(patsubst %.cpp,obj/%.o,$(LIB_CLIENT_SRC))
+LANG_OBJS       += $(patsubst %.cpp,obj/%.o,$(LANG_SRC))
+DAEMON_OBJS     += $(patsubst %.cpp,obj/%.o,$(DAEMON_SRC))
+WRAP_LIB_OBJS   += $(patsubst %.cpp,obj/%.o,$(WRAP_LIB_SRC))
+DEPS            += $(LIB_OBJS:.o=.d) $(LIB_CLIENT_OBJS:.o=.d) $(LANG_OBJS:.o=.d) $(DAEMON_OBJS:.o=.d) $(WRAP_LIB_OBJS:.o=.d)
+
+## Build all code (libi2pd, libi2pdclient, libi2pdlang), link it to .a and build binary
+all: $(ARLIB) $(ARLIB_CLIENT) $(ARLIB_LANG) $(I2PD)
+
+mk_obj_dir:
+	@mkdir -p obj/$(LIB_SRC_DIR)
+	@mkdir -p obj/$(LIB_CLIENT_SRC_DIR)
+	@mkdir -p obj/$(LANG_SRC_DIR)
+	@mkdir -p obj/$(DAEMON_SRC_DIR)
+	@mkdir -p obj/$(WRAP_SRC_DIR)
+	@mkdir -p obj/Win32
+
+api: $(SHLIB) $(ARLIB)
+client: $(SHLIB_CLIENT) $(ARLIB_CLIENT)
+lang:  $(SHLIB_LANG) $(ARLIB_LANG)
+api_client: api client lang
+wrapper: api_client $(SHLIB_WRAP) $(ARLIB_WRAP)
+
+## NOTE: The NEEDED_CXXFLAGS are here so that CXXFLAGS can be specified at build time
+## **without** overwriting the CXXFLAGS which we need in order to build.
+## For example, when adding 'hardening flags' to the build
+## (e.g. -fstack-protector-strong -Wformat -Werror=format-security), we do not want to remove
+## -std=c++11. If you want to remove this variable please do so in a way that allows setting
+## custom FLAGS to work at build-time.
+
+obj/%.o: %.cpp | mk_obj_dir
+	$(CXX) $(CXXFLAGS) $(NEEDED_CXXFLAGS) $(DEFINES) $(INCFLAGS) -c -o $@ $<
+
+# '-' is 'ignore if missing' on first run
+-include $(DEPS)
+
+$(I2PD): $(DAEMON_OBJS) $(ARLIB) $(ARLIB_CLIENT) $(ARLIB_LANG)
+	$(CXX) -o $@ $(DEFINES) $(LDFLAGS) $^ $(LDLIBS)
+
+$(SHLIB): $(LIB_OBJS)
+ifneq ($(USE_STATIC),yes)
+	$(CXX) $(LDFLAGS) -shared -o $@ $^ $(LDLIBS)
+endif
+
+$(SHLIB_CLIENT): $(LIB_CLIENT_OBJS) $(SHLIB) $(SHLIB_LANG)
+ifneq ($(USE_STATIC),yes)
+	$(CXX) $(LDFLAGS) -shared -o $@ $^ $(LDLIBS) $(SHLIB) $(SHLIB_LANG)
+endif
+
+$(SHLIB_WRAP): $(WRAP_LIB_OBJS)
+ifneq ($(USE_STATIC),yes)
+	$(CXX) $(LDFLAGS) -shared -o $@ $^ $(LDLIBS)
+endif
+
+$(SHLIB_LANG): $(LANG_OBJS)
+ifneq ($(USE_STATIC),yes)
+	$(CXX) $(LDFLAGS) -shared -o $@ $^ $(LDLIBS)
+endif
+
+$(ARLIB): $(LIB_OBJS)
+	$(AR) -r $@ $^
+
+$(ARLIB_CLIENT): $(LIB_CLIENT_OBJS)
+	$(AR) -r $@ $^
+
+$(ARLIB_WRAP): $(WRAP_LIB_OBJS)
+	$(AR) -r $@ $^
+
+$(ARLIB_LANG): $(LANG_OBJS)
+	$(AR) -r $@ $^
+
+clean:
+	$(RM) -r obj
+	$(RM) -r docs/generated
+	$(RM) $(I2PD) $(SHLIB) $(ARLIB) $(SHLIB_CLIENT) $(ARLIB_CLIENT) $(SHLIB_LANG) $(ARLIB_LANG) $(SHLIB_WRAP) $(ARLIB_WRAP)
+
+strip: $(I2PD) $(SHLIB) $(SHLIB_CLIENT) $(SHLIB_LANG)
+	strip $^
+
+LATEST_TAG=$(shell git describe --tags --abbrev=0 openssl)
+BRANCH=$(shell git rev-parse --abbrev-ref HEAD)
+dist:
+	git archive --format=tar.gz -9 --worktree-attributes \
+	    --prefix=i2pd_$(LATEST_TAG)/ $(LATEST_TAG) -o i2pd_$(LATEST_TAG).tar.gz
+
+last-dist:
+	git archive --format=tar.gz -9 --worktree-attributes \
+	    --prefix=i2pd_$(LATEST_TAG)/ $(BRANCH) -o ../i2pd_$(LATEST_TAG).orig.tar.gz
+
+doxygen:
+	doxygen -s docs/Doxyfile
+
+.PHONY: all
+.PHONY: clean
+.PHONY: doxygen
+.PHONY: dist
+.PHONY: last-dist
+.PHONY: api
+.PHONY: api_client
+.PHONY: client
+.PHONY: lang
+.PHONY: mk_obj_dir
+.PHONY: install
+.PHONY: strip
diff --git a/linux/i2pd-openssl/Makefile.bsd b/linux/i2pd-openssl/Makefile.bsd
new file mode 100644
index 0000000..0054319
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile.bsd
@@ -0,0 +1,13 @@
+CXX = clang++
+CXXFLAGS ?= ${CXX_DEBUG} -Wall -Wextra -Wno-unused-parameter -pedantic -Wno-misleading-indentation
+## NOTE: NEEDED_CXXFLAGS is here so that custom CXXFLAGS can be specified at build time
+## **without** overwriting the CXXFLAGS which we need in order to build.
+## For example, when adding 'hardening flags' to the build
+## (e.g. -fstack-protector-strong -Wformat -Werror=format-security), we do not want to remove
+## -std=c++11. If you want to remove this variable please do so in a way that allows setting
+## custom FLAGS to work at build-time.
+NEEDED_CXXFLAGS = -std=c++11
+DEFINES = -D_GLIBCXX_USE_NANOSLEEP=1
+INCFLAGS = -I/usr/include/ -I/usr/local/include/
+LDFLAGS = ${LD_DEBUG} -Wl,-rpath,/usr/local/lib -L/usr/local/lib
+LDLIBS = -lcrypto -lssl -lz -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread
diff --git a/linux/i2pd-openssl/Makefile.homebrew b/linux/i2pd-openssl/Makefile.homebrew
new file mode 100644
index 0000000..88b2a9e
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile.homebrew
@@ -0,0 +1,57 @@
+# root directory holding homebrew
+BREWROOT = /usr/local
+BOOSTROOT = ${BREWROOT}/opt/boost
+SSLROOT = ${BREWROOT}/opt/openssl@1.1
+UPNPROOT = ${BREWROOT}/opt/miniupnpc
+CXXFLAGS = ${CXX_DEBUG} -Wall -std=c++11 -DMAC_OSX -Wno-overloaded-virtual
+INCFLAGS = -I${SSLROOT}/include -I${BOOSTROOT}/include
+LDFLAGS = ${LD_DEBUG}
+
+ifndef TRAVIS
+	CXX = clang++
+endif
+
+ifeq ($(USE_STATIC),yes)
+	LDLIBS = -lz ${SSLROOT}/lib/libcrypto.a ${SSLROOT}/lib/libssl.a ${BOOSTROOT}/lib/libboost_system.a ${BOOSTROOT}/lib/libboost_date_time.a ${BOOSTROOT}/lib/libboost_filesystem.a ${BOOSTROOT}/lib/libboost_program_options.a -lpthread
+else
+	LDFLAGS += -L${SSLROOT}/lib -L${BOOSTROOT}/lib
+	LDLIBS = -lz -lcrypto -lssl -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread
+endif
+
+ifeq ($(USE_UPNP),yes)
+	LDFLAGS += -ldl
+	CXXFLAGS += -DUSE_UPNP
+	INCFLAGS += -I${UPNPROOT}/include
+	ifeq ($(USE_STATIC),yes)
+		LDLIBS += ${UPNPROOT}/lib/libminiupnpc.a
+	else
+		LDFLAGS += -L${UPNPROOT}/lib
+		LDLIBS += -lminiupnpc
+	endif
+endif
+
+# OSX Notes
+# http://www.hutsby.net/2011/08/macs-with-aes-ni.html
+# Seems like all recent Mac's have AES-NI, after firmware upgrade 2.2
+# Found no good way to detect it from command line. TODO: Might be some osx sysinfo magic
+ifeq ($(USE_AESNI),yes)
+	CXXFLAGS += -D__AES__ -maes
+endif
+
+install: all
+	install -d ${PREFIX}/bin
+	install -m 755 ${I2PD} ${PREFIX}/bin
+	install -d ${PREFIX}/etc ${PREFIX}/etc/i2pd ${PREFIX}/etc/i2pd/tunnels.conf.d
+	install -m 644 contrib/i2pd.conf contrib/subscriptions.txt contrib/tunnels.conf ${PREFIX}/etc/i2pd
+	install -d ${PREFIX}/share ${PREFIX}/share/doc ${PREFIX}/share/doc/i2pd
+	install -m 644 ChangeLog LICENSE README.md contrib/i2pd.conf contrib/subscriptions.txt contrib/tunnels.conf ${PREFIX}/share/doc/i2pd
+	install -d ${PREFIX}/share/i2pd
+	@cp -R contrib/certificates ${PREFIX}/share/i2pd/
+	install -d ${PREFIX}/share/man ${PREFIX}/share/man/man1
+	@gzip -kf debian/i2pd.1 && install debian/i2pd.1.gz ${PREFIX}/share/man/man1
+	install -d ${PREFIX}/var ${PREFIX}/var/lib ${PREFIX}/var/lib/i2pd
+	@ln -sf ${PREFIX}/share/i2pd/certificates ${PREFIX}/var/lib/i2pd/certificates
+	@ln -sf ${PREFIX}/etc/i2pd/tunnels.conf.d ${PREFIX}/var/lib/i2pd/tunnels.d
+	@ln -sf ${PREFIX}/etc/i2pd/i2pd.conf ${PREFIX}/var/lib/i2pd/i2pd.conf
+	@ln -sf ${PREFIX}/etc/i2pd/subscriptions.txt ${PREFIX}/var/lib/i2pd/subscriptions.txt
+	@ln -sf ${PREFIX}/etc/i2pd/tunnels.conf ${PREFIX}/var/lib/i2pd/tunnels.conf
diff --git a/linux/i2pd-openssl/Makefile.linux b/linux/i2pd-openssl/Makefile.linux
new file mode 100644
index 0000000..6c7a461
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile.linux
@@ -0,0 +1,87 @@
+# set defaults instead redefine
+CXXFLAGS ?= ${CXX_DEBUG} -Wall -Wextra -Wno-unused-parameter -pedantic -Wno-psabi
+LDFLAGS ?= ${LD_DEBUG}
+
+## NOTE: The NEEDED_CXXFLAGS are here so that custom CXXFLAGS can be specified at build time
+## **without** overwriting the CXXFLAGS which we need in order to build.
+## For example, when adding 'hardening flags' to the build
+## (e.g. -fstack-protector-strong -Wformat -Werror=format-security), we do not want to remove
+## -std=c++11. If you want to remove this variable please do so in a way that allows setting
+## custom FDLAGS to work at build-time.
+
+# detect proper flag for c++11 support by compilers
+CXXVER := $(shell $(CXX) -dumpversion)
+ifeq ($(shell expr match $(CXX) 'clang'),5)
+	NEEDED_CXXFLAGS += -std=c++11
+else ifeq ($(shell expr match ${CXXVER} "4\.[0-9][0-9]"),4) # gcc >= 4.10
+	NEEDED_CXXFLAGS += -std=c++11
+else ifeq ($(shell expr match ${CXXVER} "4\.[8-9]"),3) # gcc 4.8 - 4.9
+	NEEDED_CXXFLAGS += -std=c++11 -D_GLIBCXX_USE_NANOSLEEP=1
+else ifeq ($(shell expr match ${CXXVER} "[5-6]"),1) # gcc 5 - 6
+	NEEDED_CXXFLAGS += -std=c++11
+	LDLIBS = -latomic
+else ifeq ($(shell expr match ${CXXVER} "[7-9]"),1) # gcc 7 - 9
+	NEEDED_CXXFLAGS += -std=c++17
+	LDLIBS = -latomic
+else ifeq ($(shell expr match ${CXXVER} "1[0-9]"),2) # gcc 10+
+#	NEEDED_CXXFLAGS += -std=c++20
+	NEEDED_CXXFLAGS += -std=c++17
+	LDLIBS = -latomic
+else # not supported
+$(error Compiler too old)
+endif
+
+NEEDED_CXXFLAGS += -fPIC
+
+ifeq ($(USE_STATIC),yes)
+# NOTE: on glibc you will get this warning:
+#   Using 'getaddrinfo' in statically linked applications requires at runtime
+#   the shared libraries from the glibc version used for linking
+	LIBDIR := /usr/lib/$(SYS)
+	LDLIBS += $(LIBDIR)/libboost_system.a
+	LDLIBS += $(LIBDIR)/libboost_date_time.a
+	LDLIBS += $(LIBDIR)/libboost_filesystem.a
+	LDLIBS += $(LIBDIR)/libboost_program_options.a
+	LDLIBS += $(LIBDIR)/libssl.a
+	LDLIBS += $(LIBDIR)/libcrypto.a
+	LDLIBS += $(LIBDIR)/libz.a
+ifeq ($(USE_UPNP),yes)
+	LDLIBS += $(LIBDIR)/libminiupnpc.a
+endif
+	LDLIBS += -lpthread -ldl
+else
+	LDLIBS += -lcrypto -lssl -lz -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread
+ifeq ($(USE_UPNP),yes)
+	LDLIBS += -lminiupnpc
+endif
+endif
+
+# UPNP Support (miniupnpc 1.5 and higher)
+ifeq ($(USE_UPNP),yes)
+	DEFINES += -DUSE_UPNP
+endif
+
+ifeq ($(USE_AESNI),yes)
+ifneq (, $(findstring i386, $(SYS))$(findstring i686, $(SYS))$(findstring x86_64, $(SYS))) # only x86-based CPU supports that
+	NEEDED_CXXFLAGS += -maes
+	DEFINES += -D__AES__
+endif
+endif
+
+install: all
+	install -d ${PREFIX}/bin
+	install -m 755 ${I2PD} ${PREFIX}/bin
+	install -d ${PREFIX}/etc ${PREFIX}/etc/i2pd ${PREFIX}/etc/i2pd/tunnels.conf.d
+	install -m 644 contrib/i2pd.conf contrib/subscriptions.txt contrib/tunnels.conf ${PREFIX}/etc/i2pd
+	install -d ${PREFIX}/share ${PREFIX}/share/doc ${PREFIX}/share/doc/i2pd
+	install -m 644 ChangeLog LICENSE README.md contrib/i2pd.conf contrib/subscriptions.txt contrib/tunnels.conf ${PREFIX}/share/doc/i2pd
+	install -d ${PREFIX}/share/i2pd
+	@cp -R contrib/certificates ${PREFIX}/share/i2pd/
+	install -d ${PREFIX}/share/man ${PREFIX}/share/man/man1
+	@gzip -kf debian/i2pd.1 && install debian/i2pd.1.gz ${PREFIX}/share/man/man1
+	install -d ${PREFIX}/var ${PREFIX}/var/lib ${PREFIX}/var/lib/i2pd
+	@ln -sf ${PREFIX}/share/i2pd/certificates ${PREFIX}/var/lib/i2pd/certificates
+	@ln -sf ${PREFIX}/etc/i2pd/tunnels.conf.d ${PREFIX}/var/lib/i2pd/tunnels.d
+	@ln -sf ${PREFIX}/etc/i2pd/i2pd.conf ${PREFIX}/var/lib/i2pd/i2pd.conf
+	@ln -sf ${PREFIX}/etc/i2pd/subscriptions.txt ${PREFIX}/var/lib/i2pd/subscriptions.txt
+	@ln -sf ${PREFIX}/etc/i2pd/tunnels.conf ${PREFIX}/var/lib/i2pd/tunnels.conf
diff --git a/linux/i2pd-openssl/Makefile.mingw b/linux/i2pd-openssl/Makefile.mingw
new file mode 100644
index 0000000..6cd1908
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile.mingw
@@ -0,0 +1,59 @@
+# Build application with GUI (tray, main window)
+USE_WIN32_APP := yes
+
+WINDRES = windres
+
+CXXFLAGS := $(CXX_DEBUG) -fPIC -msse
+INCFLAGS := -I$(DAEMON_SRC_DIR) -IWin32
+LDFLAGS := ${LD_DEBUG} -static
+
+NEEDED_CXXFLAGS += -std=c++17
+DEFINES += -DWIN32_LEAN_AND_MEAN
+
+# Boost libraries suffix
+BOOST_SUFFIX = -mt
+
+# UPNP Support
+ifeq ($(USE_UPNP),yes)
+	DEFINES += -DUSE_UPNP -DMINIUPNP_STATICLIB
+	LDLIBS = -lminiupnpc
+endif
+
+LDLIBS += \
+	-lboost_system$(BOOST_SUFFIX) \
+	-lboost_date_time$(BOOST_SUFFIX) \
+	-lboost_filesystem$(BOOST_SUFFIX) \
+	-lboost_program_options$(BOOST_SUFFIX) \
+	-lssl \
+	-lcrypto \
+	-lz \
+	-lwsock32 \
+	-lws2_32 \
+	-lgdi32 \
+	-liphlpapi \
+	-lole32 \
+	-luuid \
+	-lpthread
+
+ifeq ($(USE_WIN32_APP), yes)
+	DEFINES += -DWIN32_APP
+	LDFLAGS += -mwindows
+	DAEMON_RC += Win32/Resource.rc
+	DAEMON_OBJS += $(patsubst %.rc,obj/%.o,$(DAEMON_RC))
+endif
+
+ifeq ($(USE_WINXP_FLAGS), yes)
+	DEFINES += -DWINVER=0x0501 -D_WIN32_WINNT=0x0501
+endif
+
+ifeq ($(USE_AESNI),yes)
+	NEEDED_CXXFLAGS += -maes
+	DEFINES += -D__AES__
+endif
+
+ifeq ($(USE_ASLR),yes)
+	LDFLAGS += -Wl,--nxcompat -Wl,--high-entropy-va -Wl,--dynamicbase,--export-all-symbols
+endif
+
+obj/%.o : %.rc | mk_obj_dir
+	$(WINDRES) $(DEFINES) $(INCFLAGS) --preprocessor-arg=-MMD --preprocessor-arg=-MP --preprocessor-arg=-MF$@.d -i $< -o $@
diff --git a/linux/i2pd-openssl/Makefile.osx b/linux/i2pd-openssl/Makefile.osx
new file mode 100644
index 0000000..e069aaf
--- /dev/null
+++ b/linux/i2pd-openssl/Makefile.osx
@@ -0,0 +1,34 @@
+CXX = clang++
+CXXFLAGS := ${CXX_DEBUG} -Wall -std=c++11
+INCFLAGS = -I/usr/local/include
+DEFINES := -DMAC_OSX
+LDFLAGS := -Wl,-rpath,/usr/local/lib -L/usr/local/lib
+LDFLAGS += -Wl,-dead_strip
+LDFLAGS += -Wl,-dead_strip_dylibs
+LDFLAGS += -Wl,-bind_at_load
+
+ifeq ($(USE_STATIC),yes)
+	LDLIBS = -lz /usr/local/lib/libcrypto.a /usr/local/lib/libssl.a /usr/local/lib/libboost_system.a /usr/local/lib/libboost_date_time.a /usr/local/lib/libboost_filesystem.a /usr/local/lib/libboost_program_options.a -lpthread
+else
+	LDLIBS = -lz -lcrypto -lssl -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread
+endif
+
+ifeq ($(USE_UPNP),yes)
+	LDFLAGS += -ldl
+	DEFINES += -DUSE_UPNP
+	ifeq ($(USE_STATIC),yes)
+		LDLIBS += /usr/local/lib/libminiupnpc.a
+	else
+		LDLIBS += -lminiupnpc
+	endif
+endif
+
+OSARCH = $(shell uname -p)
+
+ifneq ($(OSARCH),powerpc)
+	ifeq ($(USE_AESNI),yes)
+		CXXFLAGS += -D__AES__ -maes
+	else
+		CXXFLAGS += -msse
+	endif
+endif
diff --git a/linux/i2pd-openssl/filelist.mk b/linux/i2pd-openssl/filelist.mk
new file mode 100644
index 0000000..d8f503e
--- /dev/null
+++ b/linux/i2pd-openssl/filelist.mk
@@ -0,0 +1,26 @@
+#LIB_SRC = \
+#  BloomFilter.cpp Gzip.cpp Crypto.cpp Datagram.cpp Garlic.cpp I2NPProtocol.cpp LeaseSet.cpp \
+#  Log.cpp NTCPSession.cpp NetDb.cpp NetDbRequests.cpp Profiling.cpp \
+#  Reseed.cpp RouterContext.cpp RouterInfo.cpp Signature.cpp SSU.cpp \
+#  SSUSession.cpp SSUData.cpp Streaming.cpp Identity.cpp TransitTunnel.cpp \
+#  Transports.cpp Tunnel.cpp TunnelEndpoint.cpp TunnelPool.cpp TunnelGateway.cpp \
+#  Destination.cpp Base.cpp I2PEndian.cpp FS.cpp Config.cpp Family.cpp \
+#  Config.cpp HTTP.cpp Timestamp.cpp util.cpp api.cpp Gost.cpp
+
+LIB_SRC = $(wildcard $(LIB_SRC_DIR)/*.cpp)
+
+#LIB_CLIENT_SRC = \
+#	AddressBook.cpp BOB.cpp ClientContext.cpp I2PTunnel.cpp I2PService.cpp MatchedDestination.cpp \
+#	SAM.cpp SOCKS.cpp HTTPProxy.cpp I2CP.cpp
+
+LIB_CLIENT_SRC = $(wildcard $(LIB_CLIENT_SRC_DIR)/*.cpp)
+
+# also: Daemon{Linux,Win32}.cpp will be added later
+#DAEMON_SRC = \
+#	HTTPServer.cpp I2PControl.cpp UPnP.cpp Daemon.cpp i2pd.cpp
+
+LANG_SRC = $(wildcard $(LANG_SRC_DIR)/*.cpp)
+
+WRAP_LIB_SRC = $(wildcard $(WRAP_SRC_DIR)/*.cpp)
+
+DAEMON_SRC = $(wildcard $(DAEMON_SRC_DIR)/*.cpp)