dd3835954b
- add patch by Stephan Mueller which adds an option to enable legacy ciphers in FIPS mode * added gnupg-add_legacy_FIPS_mode_option.patch (part of bnc#856312) - added BuildRequires: makeinfo (to build info pages from the patched gnupg.texi) OBS-URL: https://build.opensuse.org/request/show/232207 OBS-URL: https://build.opensuse.org/package/show/Base:System/gpg2?expand=0&rev=69
64 lines
2.6 KiB
Diff
64 lines
2.6 KiB
Diff
Index: gnupg-2.0.22/doc/gpg.texi
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===================================================================
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--- gnupg-2.0.22.orig/doc/gpg.texi 2013-10-04 19:08:32.000000000 +0200
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+++ gnupg-2.0.22/doc/gpg.texi 2014-04-30 12:42:35.129468147 +0200
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@@ -1795,6 +1795,24 @@ implies, this option is for experts only
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understand the implications of what it allows you to do, leave this
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off. @option{--no-expert} disables this option.
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+@item --set-legacy-fips
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+@itemx --set-legacy-fips
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+@opindex set-legacy-fips
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+Enable legacy support even when the libgcrypt library is in FIPS 140-2
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+mode. The legacy mode of libgcrypt allows the use of all ciphers,
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+including non-approved ciphers. This mode is needed when for legacy
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+reasons a message must be encrypted or decrypted. Legacy reasons for
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+decryptions include the decryption of old messages created with a
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+public key that use cipher settings which do not meet FIPS 140-2
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+requirements. Legacy reasons for encryption include the encryption
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+of messages with a recipients public key where the recipient is not
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+bound to FIPS 140-2 regulation and therefore provided a key using
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+non-approved ciphers. Although the legacy mode is a violation of strict
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+FIPS 140-2 rule interpretations, it is wise to use this mode or
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+either not being able to access old messages or not being able
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+to create encrypted messages to a recipient that is not adhering
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+to FIPS 140-2 rules.
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+
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@end table
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Index: gnupg-2.0.22/g10/gpg.c
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===================================================================
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--- gnupg-2.0.22.orig/g10/gpg.c 2014-04-30 12:42:35.117468014 +0200
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+++ gnupg-2.0.22/g10/gpg.c 2014-04-30 12:42:35.129468147 +0200
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@@ -368,6 +368,7 @@ enum cmd_and_opt_values
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oDisableDSA2,
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oAllowMultipleMessages,
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oNoAllowMultipleMessages,
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+ oSetLegacyFips,
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oNoop
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};
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@@ -744,6 +745,7 @@ static ARGPARSE_OPTS opts[] = {
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ARGPARSE_s_n (oDisableDSA2, "disable-dsa2", "@"),
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ARGPARSE_s_n (oAllowMultipleMessages, "allow-multiple-messages", "@"),
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ARGPARSE_s_n (oNoAllowMultipleMessages, "no-allow-multiple-messages", "@"),
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+ ARGPARSE_s_n (oSetLegacyFips, "set-legacy-fips", "@"),
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/* These two are aliases to help users of the PGP command line
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product use gpg with minimal pain. Many commands are common
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@@ -2948,6 +2950,13 @@ main (int argc, char **argv)
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opt.flags.allow_multiple_messages=0;
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break;
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+ case oSetLegacyFips:
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+ if(gcry_fips_mode_active())
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+ gcry_control (GCRYCTL_INACTIVATE_FIPS_FLAG, "Enable legacy support in FIPS 140-2 mode");
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+ else
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+ log_info ("Command set-legacy-fips ignored as libgcrypt is not in FIPS mode\n");
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+ break;
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+
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case oNoop: break;
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default:
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