Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | vici: Make sure to send/recv all requested bytes over socket | Martin Willi | 2014-12-04 | 1 | -3/+22 | |
| | | | | | | As the underlying C functions, send/recv on ruby sockets are not guaranteed to send/recv all requested bytes. Use wrapper functions to make sure we get all bytes needed. | |||||
* | updown: Inverse comment of VPN_LOGGING variable, as it is enabled by default | Martin Willi | 2014-12-02 | 1 | -1/+1 | |
| | | | | Fixes #780. | |||||
* | Implemented full BLISS support for IKEv2 public key authentication and the ↵ | Andreas Steffen | 2014-11-29 | 17 | -18/+97 | |
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* | Applied bit packing to BLISS public key | Andreas Steffen | 2014-11-29 | 5 | -55/+68 | |
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* | Wipe BLISS private key memory | Andreas Steffen | 2014-11-29 | 1 | -2/+8 | |
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* | Created bliss_bitpacker class to encode BLISS signatures | Andreas Steffen | 2014-11-29 | 8 | -46/+464 | |
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* | Skip the unused bits field of the ASN.1 BIT STRING encoding | Andreas Steffen | 2014-11-29 | 1 | -1/+1 | |
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* | Store NTT A of BLISS public key a | Andreas Steffen | 2014-11-29 | 2 | -28/+24 | |
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* | unit-tests: created bliss_sign test suite | Andreas Steffen | 2014-11-29 | 5 | -1/+91 | |
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* | Finished BLISS signature generation | Andreas Steffen | 2014-11-29 | 12 | -157/+1170 | |
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* | Implemented Gaussian rejection sampler | Andreas Steffen | 2014-11-29 | 6 | -16/+496 | |
| | | | | | The bliss_sampler class uses the mgf1_bitspender as a pseudo-random source. | |||||
* | Implemented get_byte() method for mgf1_bitspender class | Andreas Steffen | 2014-11-29 | 4 | -26/+78 | |
| | | | | | | The new get_byte() method returns a pseudo-random byte at a time. Changed the get_bits() interface to the same interface as get_byte(). Updated the mgf1 unit-tests accordingly. | |||||
* | Added support for BLISS-III | Andreas Steffen | 2014-11-29 | 1 | -2/+17 | |
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* | Started implementing BLISS signature generation | Andreas Steffen | 2014-11-29 | 8 | -24/+34 | |
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* | Store and parse BLISS private and public keys in DER and PEM format | Andreas Steffen | 2014-11-29 | 9 | -32/+441 | |
| | | | | | | | | Additionally generate SHA-1 fingerprints of raw BLISS subjectPublicKey and subjectPublicKeyInfo objects. Some basic functions used by the bliss_public_key class are shared with the bliss_private_key class. | |||||
* | unit-tests: Created separate mgf1 test suite | Andreas Steffen | 2014-11-29 | 5 | -147/+270 | |
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* | Use mgf1_bitspender in ntru_poly_create_from_seed | Andreas Steffen | 2014-11-29 | 2 | -52/+16 | |
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* | Use mgf1_bitspender to generate random secret key | Andreas Steffen | 2014-11-29 | 1 | -280/+226 | |
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* | Implemented bitspender based on the MGF1 mask generator function | Andreas Steffen | 2014-11-29 | 4 | -3/+223 | |
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* | unit-tests: Added bliss_fft test suite | Andreas Steffen | 2014-11-29 | 5 | -0/+193 | |
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* | Moved mgf1 class to libstrongswan/crypto/mgf1 | Andreas Steffen | 2014-11-29 | 7 | -62/+51 | |
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* | Defined BLISS I and IV parameter sets | Andreas Steffen | 2014-11-29 | 4 | -19/+365 | |
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* | Added BLISS OIDs in ITA-HSR OID tree | Andreas Steffen | 2014-11-29 | 1 | -0/+10 | |
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* | Implemented Number Theoretic Transform using the FFT algorithm | Andreas Steffen | 2014-11-29 | 8 | -3/+869 | |
| | | | | | | By pre-multiplying the input arrays with a linear phase the fast multiplication via FFT and inverse FFT computes a negative wrapped convolution corresponding to a modulus of x^n+1. | |||||
* | Created framework for BLISS post-quantum signature algorithm | Andreas Steffen | 2014-11-29 | 11 | -8/+659 | |
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* | libtls: Catch POLLHUP/NVAL in TLS socket splicing | Martin Willi | 2014-11-28 | 1 | -2/+2 | |
| | | | | | If one of the sockets gets disconnected, some systems return POLLHUP. Signal the socket as ready to let the read/write call fail properly. | |||||
* | watcher: Proper handle poll() POLLHUP/NVAL signaling | Martin Willi | 2014-11-28 | 1 | -13/+36 | |
| | | | | | | | poll() may return POLLHUP or POLLNVAL for given file descriptors. To handle these properly, we signal them to the EXCEPT watcher state, if registered. If not, we call the read/write callbacks, so they can properly fail when trying to read from or write to the file descriptor. | |||||
* | windows: Properly set errno for read/write functions using Winsock | Martin Willi | 2014-11-28 | 1 | -4/+4 | |
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* | ikev2: Fix ike_rekey switch statement broken with last commit | Martin Willi | 2014-11-24 | 1 | -1/+1 | |
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* | ikev2: Prevent IKE_SA rekeying if we are currently retrying a CHILD_SA rekey | Martin Willi | 2014-11-21 | 1 | -0/+1 | |
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* | controller: Keep following initiate() if the first DH guess was wrong | Martin Willi | 2014-11-21 | 1 | -0/+12 | |
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* | child-sa: Introduce a CHILD_RETRYING state to detect DH group retries | Martin Willi | 2014-11-21 | 3 | -0/+7 | |
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* | windows: Move the compatibility header to the compat subfolder | Martin Willi | 2014-11-21 | 4 | -6/+6 | |
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* | apple: Wrap accept() and recvfrom() with poll(2) instead of select | Martin Willi | 2014-11-21 | 1 | -5/+11 | |
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* | apple: Introduce a central compatibility header with all __APPLE__ quirks | Martin Willi | 2014-11-21 | 6 | -87/+113 | |
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* | watcher: Use Windows read/write(2) wrappers instead of compile-conditions | Martin Willi | 2014-11-21 | 1 | -8/+0 | |
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* | windows: Provide a write(2) wrapper that uses send(2) on sockets | Martin Willi | 2014-11-21 | 2 | -0/+22 | |
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* | windows: Provide a read(2) wrapper that uses recv(2) on sockets | Martin Willi | 2014-11-21 | 2 | -0/+25 | |
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* | unit-tests: Test cancellability of some cancellation points we rely on | Martin Willi | 2014-11-21 | 1 | -0/+192 | |
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* | thread: Test for pending cancellation requests before poll()ing on OS X | Martin Willi | 2014-11-21 | 1 | -0/+20 | |
| | | | | | As we are now using poll(2) instead of select(2), we need the work-around from 76dc329e for poll() as well. | |||||
* | kernel-libipsec: Use poll(2) instead of select | Martin Willi | 2014-11-21 | 1 | -54/+56 | |
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* | watcher: Use poll(2) instead of select | Martin Willi | 2014-11-21 | 1 | -24/+38 | |
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* | libtls: Use poll(2) instead of select() in tls_socket | Martin Willi | 2014-11-21 | 1 | -8/+7 | |
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* | socket-default: Use round-robin selection of sockets to read from | Martin Willi | 2014-11-21 | 1 | -5/+13 | |
| | | | | | If multiple sockets are ready, we previously preferred the IPv4 non-NAT socket over others. To handle all with equal priority, use a round-robin selection. | |||||
* | socket-default: Use poll(2) instead of select | Martin Willi | 2014-11-21 | 1 | -46/+20 | |
| | | | | | It is not only simpler, but also allows the use of arbitrary high fd numbers, which silently fails with select(). | |||||
* | tun-device: Read from tun to buffer on stack to avoid over-allocation of packets | Martin Willi | 2014-11-21 | 1 | -8/+6 | |
| | | | | | | | Instead of allocating MTU-sized buffers for each packet, read to a stack buffer and copy to an allocation of the actual packet size. While it requires an additional copy on non-Apple platforms, this should make allocation more efficient for small packets. | |||||
* | tun-device: Remove the superfluous use of select() before read() | Martin Willi | 2014-11-21 | 2 | -19/+6 | |
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* | libradius: Use poll(2) to wait for RADIUS responses | Martin Willi | 2014-11-21 | 1 | -46/+41 | |
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* | windows: Provide a poll(2) wrapper calling WSAPoll() | Martin Willi | 2014-11-21 | 3 | -0/+40 | |
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* | kernel-netlink: Optionally ignore errors resulting from response message loss | Martin Willi | 2014-11-21 | 1 | -0/+82 | |
| | | | | | | | | | | | | | | | As some backends over unreliable transport do not cache response messages, retransmissions due the loss of responses perform the operation again. Add an option to ignore some errors arising from such duplicate operations. Note: This approach can't distinguish between real EXIST/NOTFOUND errors and packet failures, and therefore is a source of race conditions and can't detect any of these errors actually happening. Therefore that behavior is disabled by default, and can be enabled with the ignore_retransmit_errors strongswan.conf option. To properly distinguish between real and retransmission errors, a Netlink backend should implement retransmission detection using sequence numbers. |