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First version of new authentification procedure: now authentification is one-stage (instead of two-stage in 4.1)

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For now following tasks have been done:
- PASSWORD() function was rewritten. PASSWORD() now returns SHA1
  hash_stage2; for new passwords user.password contains '*'hash_stage2; sql_yacc.yy also fixed; 

- password.c: new functions were implemented, old rolled back to 4.0 state

- server code was rewritten to use new authorization algorithm (check_user(), change
  user, and other stuff in sql/sql_parse.cc)

- client code was rewritten to use new authorization algorithm
  (mysql_real_connect, myslq_authenticate in sql-common/client.c)

- now server barks on 45-byte-length 4.1.0 passwords and refuses 4.1.0-style
  authentification. Users with 4.1.0 passwords are blocked (sql/sql_acl.cc)

- mysqladmin.c was fixed to work correctly with new passwords

Tests for 4.0-4.1.1, 4.1.1-4.1.1 (with or without db/password) logons was performed;
mysqladmin also was tested. Additional check are nevertheless necessary.
This commit is contained in:
kostja@oak.local
2003-07-01 23:40:59 +04:00
parent 7c799b17b6
commit 7df0475847
23 changed files with 1186 additions and 1505 deletions
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2
scripts/mysql_create_system_tables.sh
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@ -108,7 +108,7 @@ then
c_u="$c_u CREATE TABLE user ("
c_u="$c_u Host char(60) binary DEFAULT '' NOT NULL,"
c_u="$c_u User char(16) binary DEFAULT '' NOT NULL,"
c_u="$c_u Password char(45) binary DEFAULT '' NOT NULL,"
c_u="$c_u Password char(41) binary DEFAULT '' NOT NULL,"
c_u="$c_u Select_priv enum('N','Y') DEFAULT 'N' NOT NULL,"
c_u="$c_u Insert_priv enum('N','Y') DEFAULT 'N' NOT NULL,"
c_u="$c_u Update_priv enum('N','Y') DEFAULT 'N' NOT NULL,"