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2019-07-10Add missing option openssl dsa -modulusinoguchi1-2/+8
ok bcook@ jsing@
2019-07-09Group tls_{handshake,read,write,close}() return values documentation.jsing1-21/+21
Move the documentation for tls_error() down so that both the special return values for tls_{handshake,read,write,close}() directly follow the standard return values for the same functions. Prompted by deraadt@. ok deraadt@ schwarze@
2019-07-09Fix manual openssl(1) genrsainoguchi1-6/+14
Add missing -camellia*/-idea description to genrsa section. ok jmc@
2019-07-09Convert openssl(1) genrsa to the newer style of option handlinginoguchi1-70/+183
ok tb@ jsing@
2019-07-08Fix manual openssl(1) dsa, ocsp, rsa and smimeinoguchi1-12/+56
- dsa : add missing -pvk-none, -pvk-strong and -pvk-weak add pvk format to -inform and -outform - ocsp : add missing -header, -ignore_err, -no_explicit and -timeout - rsa : add missing -pvk-none, -pvk-strong and -pvk-weak add missing -RSAPublicKey_in and -RSAPublicKey_out add pvk format to -inform and -outform - smime : add missing -nosmimecap - add pvk description at common format part ok jmc@
2019-07-08Clean up pvkfmt.cinoguchi1-63/+66
- Replace EVP_CIPHER_CTX_init with EVP_CIPHER_CTX_new and handle return value - Replace EVP_CIPHER_CTX_cleanup with EVP_CIPHER_CTX_free - Change two 'return -1;' to 'goto err;' for avoiding leak - Remove the case if enclevel == 0 - Change enclevel checking to make more consistent - Change all goto label to 'err' and insert space before goto label ok and advise from tb@
2019-07-07Fix pvk format processing in libcryptoinoguchi1-11/+11
- Return the valid pointer in i2b_PVK() - Use EVP_Decrypt* instead of EVP_Encrypt* - Fix error handling after BIO_write() in i2b_PVK_bio() ok tb@
2019-07-07Fix manual openssl(1) pkcs12, req, verify and x509inoguchi1-13/+76
- For pkcs12, add -camellia*/-idea, -LMK and -password - For req, add -multivalue-rdn, -pkeyopt and -sigopt - For verify, add -CRLfile and -trusted, and down -check_ss_sig description - For x509, add -next_serial and -sigopt - Remove the escape in -multivalue-rdn from ca section ok jmc@
2019-07-05Fix manual openssl(1) ec, enc and pkcs7inoguchi1-2/+9
- For ec, add -param_out description - For enc, add -v usage and description - For pkcs7, add -print usage and description ok jmc@
2019-07-05improve verb-tense for explaining the calling convention of __deraadt1-3/+3
ok guenther jmc
2019-07-05Fix manual openssl(1) dgstinoguchi1-3/+5
- Add undocumented option -r ok jmc@
2019-07-05The last consumer of pre-posix realpath behaviour has stoppedderaadt1-34/+3
requiring it (sftp-server). Remove the /exists///// behaviour from here. The /nonexistant behaviour remains in the kernel and needs to be shot next. There may be ports fallout, but we doubt it. ok beck djm
2019-07-04Fix manual openssl(1) crlinoguchi1-1/+13
- Add undocumented options -crlnumber, -hash_old, -nameopt and -verify ok jmc@
2019-07-04Fix manual openssl(1) cainoguchi1-8/+15
- Add undocumented options -crlsec and -sigopt - Sync argument name between usage and options description ok jmc@
2019-07-03snprintf/vsnprintf return < 0 on error, rather than -1.deraadt8-25/+25
2019-07-02Add cpuid support for arm64 so that we can recognize whichpatrick3-3/+57
hardware crypto features are available. "no objections" kettenis@
2019-06-30tweak previous; ok guentherjmc1-5/+6
2019-06-29Document that getcwd() and realpath() are built on system calls thatguenther1-2/+16
have a different calling convention than the standard function...as seen in kdump output. ok deraadt@ schwarze@
2019-06-28When system calls indicate an error they return -1, not some arbitraryderaadt10-56/+56
value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.
2019-06-28failed to detect asprintf() error by observing return of -1, instead thederaadt1-6/+3
code was inspecting the pointer (which is, sadly, undefined on error, because the current specification of asprintf is crazy sloppy)
2019-06-27Some asprintf() calls were checked < 0, rather than the precise == -1.deraadt1-3/+3
ok millert nicm tb, etc
2019-06-27The C89 standard only requires that atexit(3) returns a non-zero valueschwarze1-5/+12
on error, so checking for -1 only is potentially non-portable. Also mention that the C89 standard does not require errno to be set. OK deraadt@ millert@
2019-06-27Add more option tests to req, ts, x509 and verify in appstest.shinoguchi1-17/+42
2019-06-27check for asprintf failing allocationderaadt1-1/+4
2019-06-24Add more options test to ocsp in appstest.shinoguchi1-7/+30
2019-06-23Add more option test to dgst in appstest.shinoguchi1-4/+33
2019-06-22Add more option tests to ca in appstest.shinoguchi1-8/+21
2019-06-20tls_read() & tls_write() return 4 possible values: TLS_WANT_POLLOUT,deraadt1-4/+4
TLS_WANT_POLLIN, -1, or 0. After handling the first two, check for -1 rather than vaguely "< 0". ok jsing
2019-06-20sockatmark(3), recv(2), getsockopt(2), and connect(2) return specificallyderaadt1-4/+4
-1 to mark failure, not arbitrary values < 0. I believe manual pages should follow the described contract precisely and accurately.
2019-06-19Move variables into struct in openssl(1) genrsainoguchi1-25/+33
- Move local variables in genrsa_main() to struct genrsa_config - Leave long lines more than 80, still ok bcook@
2019-06-17Make BN_num_bits_word() constant time.tb1-48/+18
Previously, this function would leak the most significant word of its argument due to branching and memory access pattern. This patch is enough to fix the use of BN_num_bits() on RSA prime factors in the library. The diff is a simplified and more readable (but perhaps less efficient) version of https://github.com/openssl/openssl/commit/972c87df by Andy Polyakov and David Benjamin (pre license change). Consult that commit message for details. Subsequent fixes to follow in the near future. Issue pointed out by David Schrammel and Samuel Weiser as part of a larger report. tests & ok inoguchi, ok jsing
2019-06-17Remove old realpath(3), and the userland-vs-kernel realpath verificationderaadt1-334/+44
code. We now user the simple userland wrapper on top of __realpath(2). The non-POSIX behaviour still remains, that is the next component to fix. From a diff by beck, but I managed to chainsaw it a bit further. Tested in snaps for a couple of days. ok beck
2019-06-15oops - missing .El in previous;jmc1-1/+2
2019-06-15realpath(3) doesn't use lstat(2), readlink(2), or getcwd(3) anymore,deraadt1-21/+39
it is a thin wrapper over the syscall __readlink(2). Improve the list of possible errors. ok millert beck jmc
2019-06-14Improve pages that briefly mentioned ERR - usually below SEE ALSO -schwarze20-124/+198
but failed to provide any real information. OK tb@ jmc@
2019-06-14Further improve the documentation of library initialization and configuration.schwarze9-94/+126
Among other improvements: * Use a uniform wording at the top of the DECSRIPTION for obsolete pages. * Better explain how to use a non-standard configuration file. * Remove obsolete functions from SEE ALSO. Triggered by some suggestions from tb@. Tweaks and OK tb@.
2019-06-13Add more options to pkcs12 and smime in appstest.shinoguchi1-10/+13
2019-06-12Set malloc_options in global scope with an initializer.bluhm2-10/+8
recommended by otto@
2019-06-12add missing backlinks to ssl(3)schwarze31-64/+100
2019-06-12List all 17 SSL pages that were missing.schwarze1-51/+89
Split some excessively long lists into useful sub-categories. Add a new, very short subsection "Obsolete functions" at the end. OK tb@ jmc@
2019-06-11Disable junking with malloc options. If set, the test hangs on lowbluhm1-2/+5
memory arm64 machines. found by patrick@; OK otto@
2019-06-10delete references to ERR pages from SEE ALSO where suchschwarze35-115/+79
references were already given below RETURN VALUES right above
2019-06-10Add pkcs12 options and smime tests for appstest.shinoguchi1-8/+40
- Add some options to pkcs12 test. - Add smime tests for encrypt, decrypt and pk7out.
2019-06-10add links back to crypto(3) to function group entry pagesschwarze22-45/+70
and to isolated obsolete pages; OK bcook@ jmc@
2019-06-08remove pointless NOTES section header linesschwarze9-27/+27
2019-06-08Delete the display of the RSA_METHOD objectschwarze1-70/+1
which is now supposed to be opaque. OK tb@ I checked that all the information contained in comments in the display is available from the appropriate places in RSA_meth_new(3) and RSA_set_flags(3). Note that the comments regarding "mod_exp", "init", and "finish" were half-misleading simplifications, anyway.
2019-06-08In rsa.h rev. 1.40, gilles@ provided several new RSA_METHOD accessors.schwarze5-46/+499
Update the documentation. OK tb@ jmc@
2019-06-08document the RSA_FLAG_* constants for RSA_*_flags(3);schwarze1-3/+76
OK tb@ jmc@
2019-06-07Remove the last references to the RAND_*(3) functions.schwarze12-47/+34
These references were misleading because these functions are no longer used internally and applications should not call them either. Issue brought up by tb@.
2019-06-07link to EVP_EncodeInit(3), which was the only missing child pageschwarze1-1/+6
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