Added ed25519 and ed448 sign/verify.
Requires OpenSSL 1.1.1 or higher as cryptolib under the
OTP application
Own Id: OTP-15419 Aux Id: OTP-15094
Add DSA SHA2 oids in public_keys ASN1-spec and public_key:pkix_sign_types/1
Own Id: OTP-15367
Removed
Own Id: OTP-15284
The typing in the CRYPTO and PUBLIC_KEY applications are reworked and a few mistakes are corrected.
The documentation is now generated from the typing and some clarifications are made.
A new chapter on Algorithm Details such as key sizes and availability is added to the CRYPTO User's Guide.
Own Id: OTP-15134
Some of the keylengths in the newly generated moduli file in public_key are not universally supported. This could cause the SSH key exchange diffie-hellman-group-exchange-sha* to fail.
Those keylengths are now removed.
Own Id: OTP-15151 Aux Id: OTP-15113
Update calls to the base64 module to conform to that module's type specifications.
Own Id: OTP-14788 Aux Id: OTP-14624
Use uri_string module instead of http_uri.
Own Id: OTP-14902
A new function -
The fun makes the verify hostname matching according to
the specific rules for the protocol in the argument.
Presently only
Own Id: OTP-14962 Aux Id: ERL-542, OTP-15102
Compleate PKCS-8 encoding support and enhance the decoding of 'PrivateKeyInfo' to conform to the rest of Erlang public_key API.
Own Id: OTP-15093
A new moduli file is generated. This file is used for the
recommended
Own Id: OTP-15113
Fixed a bug in
Own Id: OTP-14570 Aux Id: ERIERL-52, OTP-14676
Corrected handling of parameterized EC keys in public_key:generate_key/1 so that it will work as expected instead of causing a runtime error in crypto.
Own Id: OTP-14620
Hostname verification: Add handling of the general name
Own Id: OTP-14653
Correct key handling in pkix_test_data/1 and use a generic example mail address instead of an existing one.
Own Id: OTP-14766
public_key now handles elliptic curve parameters in a consistent way so that decoded ECDSA keys can be correctly re-encoded.
*** POTENTIAL INCOMPATIBILITY ***
Own Id: OTP-14621 Aux Id: ERL-480, ERL-481
Extend crypto:sign, crypto:verify, public_key:sign and public_key:verify with:
* support for RSASSA-PS padding for signatures and for
saltlength setting
* X9.31 RSA padding.
* sha,
sha224, sha256, sha384, and sha512 for dss signatures as
mentioned in NIST SP 800-57 Part 1.
* ripemd160 to
be used for rsa signatures.
This is a manual merge of half of the pull request 838 by potatosalad from Sept 2015.
Own Id: OTP-13704 Aux Id: PR838
Add API function pkix_test_data/1 for facilitating automated testing. This is useful for applications that preform X509-certifcate path validation of so called certificate chains, such as TLS.
Own Id: OTP-14181
Improved error propagation and reports
Own Id: OTP-14236
RSAPrivateKey version is set to 'two-prime' instead of using the underlying enumeration value directly.
Own Id: OTP-14534
Deprecated function
Own Id: OTP-14608
Bug for
Own Id: OTP-14258
Modernized internal representation used for crl validation by use of maps.
Own Id: OTP-14111
Support EC key in pkix_sign/2
Own Id: OTP-14294
New function
Own Id: OTP-13009
The ssh host key fingerprint generation now also takes a
list of algorithms and returns a list of corresponding
fingerprints. See
Own Id: OTP-14223
New function
Own Id: OTP-13888 Aux Id: OTP-13887
The ASN-1 type GeneralName can have more values, then the most common directory name, the code now handles this.
Own Id: OTP-13554
Handle PEM encoded EC public keys
Own Id: OTP-13408
An encapsulated PEM header shall be followed by a blank line
Own Id: OTP-13381 Aux Id: seq13070
The 'ecdsa-sha2-nistp256', 'ecdsa-sha2-nistp384' and 'ecdsa-sha2-nistp521' signature algorithms for ssh are implemented. See RFC 5656.
Own Id: OTP-12936
There is now a file (public_key/priv/moduli) which lists size-generator-modulus triples. The purpose is to give servers the possibility to select the crypto primes randomly among a list of pregenerated triples. This reduces the risk for some attacks on diffie-hellman negotiation.
See the reference manual for public_key:dh_gex_group/4 where the handling of this is described.
The ssh server (ssh:daemon) uses this.
Own Id: OTP-13054 Aux Id: OTP-13052
Add different upper bounds for diffrent string types as suggested by comment in PKIX1Explicit88.
Own Id: OTP-13132
Document enhancements
Own Id: OTP-12986
public_key: Remove legacy switch compact_bit_string
E.i bitstrings will not be decode as {Unused, Binary}, they are now Erlang bitstrings.
Also the compact_bit_string implies the legacy_erlang_types switch So removing the switch will also make OCTET STRING values be represented as binaries.
Undecoded open type will now be wrapped in a asn1_OPENTYPE tuple.
This will change some values in records returned by the public_key API making this change a potentiall incompatibility.
*** POTENTIAL INCOMPATIBILITY ***
Own Id: OTP-12110
Improve/extend support for CRL handling.
Own Id: OTP-12547 Aux Id: OTP-10362
Added missing encoding support for PBES2, and also completed support for PBES1 that was incomplete.
Own Id: OTP-11915
Fix incorrect dialyzer spec and types, also enhance documentation.
Thanks to Ayaz Tuncer.
Own Id: OTP-11627
Application upgrade (appup) files are corrected for the following applications:
A new test utility for testing appup files is added to test_server. This is now used by most applications in OTP.
(Thanks to Tobias Schlager)
Own Id: OTP-11744
Moved elliptic curve definition from the crypto NIF/OpenSSL into Erlang code, adds the RFC-5639 brainpool curves and makes TLS use them (RFC-7027).
Thanks to Andreas Schultz
Own Id: OTP-11578
Handle v1 CRLs, with no extensions and fixes issues with IDP (Issuing Distribution Point) comparison during CRL validation.
Thanks to Andrew Thompson
Own Id: OTP-11761
Fixed a little typo in public_key documentation. Thanks to Tomas Morstein.
Own Id: OTP-11380
public_key: Workaround for incorrectly encoded utf8 emailAddress. Thanks to Andrew Bennett.
Own Id: OTP-11470
Extend PKCS-7 to support SCEP (Simple Certificate Enrollment Protocol).
Own Id: OTP-10874
public_key:pem_entry_decode/2 now handles AES-128-CBC ciphered keys. Thanks to Simon Cornish.
Own Id: OTP-11281
Add support for ISO oids 1.3.14.3.2.29 and 1.3.14.3.2.27 that are somtimes used instead of the PKCS defined oids 1.2.840.113549.1.1.5 and 1.2.840.10040.4.3. Add function pkix_sign_types:/1 that translates oids to to algorithm atoms ex:
> public_key:pkix_sign_types({1,3,14,3,2,29}). {sha,rsa}
Own Id: OTP-10873
Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites in SSL/TLS, additions to handle elliptic curve infrastructure has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain consistency and remove unnecessary overhead. All OTP applications using crypto has been updated to use the new API.
Impact: Elliptic curve cryptography (ECC) offers equivalent security with smaller key sizes than other public key algorithms. Smaller key sizes result in savings for power, memory, bandwidth, and computational cost that make ECC especially attractive for constrained environments.
Own Id: OTP-11009
Fix subjectPublicKeyInfo type comment in public_key. Thanks to Ryosuke Nakai.
Own Id: OTP-10670
public_key now supports CRL validation and documents the function public_key:pkix_path_validation/3
Own Id: OTP-7045
Some examples overflowing the width of PDF pages have been corrected.
Own Id: OTP-10665
Fixed typo's in public_key spec.
Own Id: OTP-10723
Corrected PKCS-10 documentation and added some PKCS-9 support that is fairly commonly used by PKCS-10. Full support for PKCS-9 will be added later.
Own Id: OTP-10767
ssh_decode now handles comments, at the end of the line, containing withe spaces correctly
Own Id: OTP-9361
Add missing references to sha224 and sha384
Own Id: OTP-9362 Aux Id: seq12116
public_key now supports PKCS-10 and includes exprimental support for PKCS-7
Own Id: OTP-10509 Aux Id: kunagi-291 [202]
Add crypto and public_key support for the hash functions SHA224, SHA256, SHA384 and SHA512 and also hmac and rsa_sign/verify support using these hash functions. Thanks to Andreas Schultz for making a prototype.
Own Id: OTP-9908
Optimize RSA private key handling in
Own Id: OTP-10065
Changed ssh implementation to use the public_key application for all public key handling. This is also a first step for enabling a callback API for supplying public keys and handling keys protected with password phrases.
Additionally the test suites where improved so that they do not copy the users keys to test server directories as this is a security liability. Also ipv6 and file access issues found in the process has been fixed.
This change also solves OTP-7677 and OTP-7235
This changes also involves some updates to public_keys ssh-functions.
Own Id: OTP-9911
public_key, ssl and crypto now supports PKCS-8
Own Id: OTP-9312
The asn1 decoder/encoder now uses a runtime nif from the asn1 application if it is available.
Own Id: OTP-9414
replace "a ssl" with "an ssl" reindent pkix_path_validation/3 Trivial documentation fixes (Thanks to Christian von Roques )
Own Id: OTP-9464
The public_key application now supports encode/decode of ssh public-key files.
Own Id: OTP-9144
Allows the public_key module to decode and encode RSA and DSA keys encoded using the SubjectPublicKeyInfo format. When pem_entry_encode is called on an RSA or DSA public key type, the key is wrapped in the SubjectPublicKeyInfo format.
Own Id: OTP-9061
Improved dialyzer specs.
Own Id: OTP-8964
Updated ssl to ignore CA certs that violate the asn1-spec for a certificate, and updated public key asn1 spec to handle inherited DSS-params.
Own Id: OTP-7884
Changed ssl implementation to retain backwards compatibility for old option {verify, 0} that shall be equivalent to {verify, verify_none}, also separate the cases unknown ca and selfsigned peer cert, and restored return value of deprecated function public_key:pem_to_der/1.
Own Id: OTP-8858
Better handling of v1 and v2 certificates. V1 and v2 certificates does not have any extensions so then validate_extensions should just accept that there are none and not end up in missing_basic_constraints clause.
Own Id: OTP-8867
Changed the verify fun so that it differentiate between the peer certificate and CA certificates by using valid_peer or valid as the second argument to the verify fun. It may not always be trivial or even possible to know when the peer certificate is reached otherwise.
*** POTENTIAL INCOMPATIBILITY ***
Own Id: OTP-8873
Handling of unknown CA certificates was changed in ssl and public_key to work as intended.
Own Id: OTP-8788
Revise the public_key API - Cleaned up and documented the public_key API to make it useful for general use, also changed ssl to use the new API.
Own Id: OTP-8722
Added the functionality so that the verification fun will be called when a certificate is considered valid by the path validation to allow access to each certificate in the path to the user application. Also try to verify subject-AltName, if unable to verify it let the application verify it.
Own Id: OTP-8825
Certificates without any extensions could not be handled by public_key.
Own Id: OTP-8626
Code cleanup and minor bugfixes.
Own Id: OTP-8649
Support for Diffie-Hellman. ssl-3.11 requires public_key-0.6.
Own Id: OTP-7046
Moved extended key usage test for ssl values to ssl.
Own Id: OTP-8553 Aux Id: seq11541, OTP-8554
Added
Own Id: OTP-8372
The documentation is now built with open source tools (xsltproc and fop) that exists on most platforms. One visible change is that the frames are removed.
Own Id: OTP-8250
Unknown attributes in certificates are left encoded instead of crashing. Patch by Will "wglozer" thanks.
Own Id: OTP-8100
Allow public_key:pem_to_der/[1,2] to take a binary as argument in addition to a filename. Patch by Geoff Cant, thanks.
Own Id: OTP-8142
X509 certificate handling has been extended and improved as a result of more extensive testing of both the ssl and public_key application. Even more extensions of the certificate handling is yet to be implemented.
Own Id: OTP-7860
First version.
Own Id: OTP-7637