diff options
| author | Benjamin Kaduk <bkaduk@akamai.com> | 2018-10-04 13:49:21 -0500 |
|---|---|---|
| committer | Ben Kaduk <kaduk@mit.edu> | 2018-10-15 12:34:48 -0500 |
| commit | 77078e6bbfa686dba00cf379f0c96bd2833133a6 (patch) | |
| tree | f7d4280ffb3c363ac1d452bd266aa4e0f3b58431 /doc | |
| parent | 737a37f7f170121769875e8e6f5fe7389701dff8 (diff) | |
apps: allow empty attribute values with -subj
Historically (i.e., OpenSSL 1.0.x), the openssl applications would
allow for empty subject attributes to be passed via the -subj argument,
e.g., `opensl req -subj '/CN=joe/O=/OU=local' ...`. Commit
db4c08f0194d58c6192f0d8311bf3f20e251cf4f applied a badly needed rewrite
to the parse_name() helper function that parses these strings, but
in the process dropped a check that would skip attributes with no
associated value. As a result, such strings are now treated as
hard errors and the operation fails.
Restore the check to skip empty attribute values and restore
the historical behavior.
Document the behavior for empty subject attribute values in the
corresponding applications' manual pages.
(cherry picked from commit 3d362f190306b62a17aa2fd475b2bc8b3faa8142)
(cherry picked from commit a7ee1ef61b1893038008691a4a6979cf2da91439)
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7368)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/apps/ca.pod | 6 | ||||
| -rw-r--r-- | doc/apps/req.pod | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/doc/apps/ca.pod b/doc/apps/ca.pod index 9918a1364a..9885bb2392 100644 --- a/doc/apps/ca.pod +++ b/doc/apps/ca.pod @@ -243,8 +243,10 @@ for all available algorithms. =item B<-subj arg> supersedes subject name given in the request. -The arg must be formatted as I</type0=value0/type1=value1/type2=...>, -characters may be escaped by \ (backslash), no spaces are skipped. +The arg must be formatted as I</type0=value0/type1=value1/type2=...>. +Keyword characters may be escaped by \ (backslash), and whitespace is retained. +Empty values are permitted, but the corresponding type will not be included +in the resulting certificate. =item B<-utf8> diff --git a/doc/apps/req.pod b/doc/apps/req.pod index 0a28aea707..00ec1a82bb 100644 --- a/doc/apps/req.pod +++ b/doc/apps/req.pod @@ -213,8 +213,10 @@ see L<openssl(1)/COMMAND SUMMARY>. sets subject name for new request or supersedes the subject name when processing a request. -The arg must be formatted as I</type0=value0/type1=value1/type2=...>, -characters may be escaped by \ (backslash), no spaces are skipped. +The arg must be formatted as I</type0=value0/type1=value1/type2=...>. +Keyword characters may be escaped by \ (backslash), and whitespace is retained. +Empty values are permitted, but the corresponding type will not be included +in the request. =item B<-multivalue-rdn> |