dropbear: upgrade 2020.81 -> 2022.82

refresh the following patches for new version:
0001-urandom-xauth-changes-to-options.h.patch
0005-dropbear-enable-pam.patch
dropbear-disable-weak-ciphers.patch

Changelog:
https://github.com/mkj/dropbear/releases/tag/DROPBEAR_2022.82

(From OE-Core rev: d5f9c44ede9babd0f48306cfefe4a16065e8ea30)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

5 files changed, 21 insertions, 26 deletions

diff --git a/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch b/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
index 684641dcbd..99adcfd770 100644
--- a/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
+++ b/meta/recipes-core/dropbear/dropbear/0001-urandom-xauth-changes-to-options.h.patch
@@ -6,10 +6,10 @@ Upstream-Status: Inappropriate [configuration]
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/default_options.h b/default_options.h
-index 3b75eb8..1fd8082 100644
+index 349338c..5ffac25 100644
 --- a/default_options.h
 +++ b/default_options.h
-@@ -243,7 +243,7 @@ Homedir is prepended unless path begins with / */
+@@ -289,7 +289,7 @@ group1 in Dropbear server too */
  
  /* The command to invoke for xauth when using X11 forwarding.
   * "-q" for quiet */
@@ -17,7 +17,7 @@ index 3b75eb8..1fd8082 100644
 +#define XAUTH_COMMAND "xauth -q"
  
  
- /* if you want to enable running an sftp server (such as the one included with
+ /* If you want to enable running an sftp server (such as the one included with
 -- 
-1.7.11.7
+2.25.1
 
diff --git a/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch b/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
index 857681520c..32c3ea5f08 100644
--- a/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
+++ b/meta/recipes-core/dropbear/dropbear/0005-dropbear-enable-pam.patch
@@ -15,10 +15,10 @@ Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/default_options.h b/default_options.h
-index 3b75eb8..8617cd0 100644
+index 0e3d027..349338c 100644
 --- a/default_options.h
 +++ b/default_options.h
-@@ -179,7 +179,7 @@ group1 in Dropbear server too */
+@@ -210,7 +210,7 @@ group1 in Dropbear server too */
  
  /* Authentication Types - at least one required.
     RFC Draft requires pubkey auth, and recommends password */
@@ -27,16 +27,15 @@ index 3b75eb8..8617cd0 100644
  
  /* Note: PAM auth is quite simple and only works for PAM modules which just do
   * a simple "Login: " "Password: " (you can edit the strings in svr-authpam.c).
-@@ -187,7 +187,7 @@ group1 in Dropbear server too */
+@@ -218,7 +218,7 @@ group1 in Dropbear server too */
   * but there's an interface via a PAM module. It won't work for more complex
   * PAM challenge/response.
   * You can't enable both PASSWORD and PAM. */
 -#define DROPBEAR_SVR_PAM_AUTH 0
 +#define DROPBEAR_SVR_PAM_AUTH 1
  
- /* ~/.ssh/authorized_keys authentication */
- #define DROPBEAR_SVR_PUBKEY_AUTH 1
- 
+ /* ~/.ssh/authorized_keys authentication.
+  * You must define DROPBEAR_SVR_PUBKEY_AUTH in order to use plugins. */
 -- 
-2.1.4
+2.25.1
 
diff --git a/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch b/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
index b54581f17a..5c60868ed8 100644
--- a/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
+++ b/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
@@ -9,27 +9,23 @@ and we want to support the stong algorithms.
 
 Upstream-Status: Inappropriate [configuration]
 Signed-off-by: Joseph Reynolds <joseph.reynolds1@ibm.com>
-
 ---
- default_options.h | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
+ default_options.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/default_options.h b/default_options.h
-index 1aa2297..7ff1394 100644
+index d417588..bc5200f 100644
 --- a/default_options.h
 +++ b/default_options.h
-@@ -163,12 +163,12 @@ IMPORTANT: Some options will require "make clean" after changes */
+@@ -180,7 +180,7 @@ IMPORTANT: Some options will require "make clean" after changes */
   * Small systems should generally include either curve25519 or ecdh for performance.
   * curve25519 is less widely supported but is faster
-  */ 
+  */
 -#define DROPBEAR_DH_GROUP14_SHA1 1
 +#define DROPBEAR_DH_GROUP14_SHA1 0
  #define DROPBEAR_DH_GROUP14_SHA256 1
  #define DROPBEAR_DH_GROUP16 0
  #define DROPBEAR_CURVE25519 1
- #define DROPBEAR_ECDH 1
--#define DROPBEAR_DH_GROUP1 1
-+#define DROPBEAR_DH_GROUP1 0
- 
- /* When group1 is enabled it will only be allowed by Dropbear client
- not as a server, due to concerns over its strength. Set to 0 to allow
+-- 
+2.25.1
+
diff --git a/meta/recipes-core/dropbear/dropbear_2020.81.bb b/meta/recipes-core/dropbear/dropbear_2020.81.bb
deleted file mode 100644
index c7edea84f8..0000000000
--- a/meta/recipes-core/dropbear/dropbear_2020.81.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require dropbear.inc
-
-SRC_URI[sha256sum] = "48235d10b37775dbda59341ac0c4b239b82ad6318c31568b985730c788aac53b"
diff --git a/meta/recipes-core/dropbear/dropbear_2022.82.bb b/meta/recipes-core/dropbear/dropbear_2022.82.bb
new file mode 100644
index 0000000000..154a407a19
--- /dev/null
+++ b/meta/recipes-core/dropbear/dropbear_2022.82.bb
@@ -0,0 +1,3 @@
+require dropbear.inc
+
+SRC_URI[sha256sum] = "3a038d2bbc02bf28bbdd20c012091f741a3ec5cbe460691811d714876aad75d1"