Hello Hedwig,
Thank you, done case created - TS020570206
Milan Rafaj
Senior Lead, Infrastructure/Cloud Architecture
Kyndryl Consult
+420 737 264 248
www.kyndryl.cz
Planned absence/Plánovaná nepřítomnost: 22-26.9., 1-3.10.2025
Kyndryl Česká republika, spol. s r. o.
Sídlo: Praha 4, Chodov, V Parku 2308/8, PSČ: 148 00,
IČ: 14890992
Zapsaná v obchodním rejstříku, vedeném Městským soudem v Praze (oddíl C, vložka 339277)
Registered address: Prague 4, Chodov, V Parku, 2308/8, Zip code: 148 00
Company ID: 14890992
Entered in the Commercial Register maintained by the Municipal Court in Prague (Part C, Entry 339277)
Original Message:
Sent: 10/17/2025 10:46:00 AM
From: Milan Rafaj
Subject: Corrupted 4DB installation files on Fixcentral for AIX
Hello,
It seem that these binaries are corrupted, as signature verification fails:
Verfication of ISQL is oK
openssl dgst -sha256 -verify informix.pem.pub.key -signature ibm.sql.7.51.FC4.AIX.64.ppc64.tar.cosign.sig ibm.sql.7.51.FC4.AIX.64.ppc64.tar
Verified OK
But verification of 4GP is failing:
openssl dgst -sha256 -verify informix.pem.pub.key -signature ibm.4db.7.51.FC4.AIX.64.ppc64.tar.cosign.sig ibm.4db.7.51.FC4.AIX.64.ppc64.tar
Verification failure
00000001:error:02000068:rsa routines:ossl_rsa_verify:bad signature:crypto/rsa/rsa_sign.c:430:
00000001:error:1C880004:Provider routines:rsa_verify:RSA lib:providers/implementations/signature/rsa_sig.c:774:
How and to whom to report this problem?
Thanks a lot.
Milan Rafaj
Kyndryl Consult
Unless stated otherwise above:
Kyndryl Česká republika, spol. s r. o.
Sídlo: V Parku 2308/8, Chodov, 148 00 Praha 4,
IČ: 096 28 886
Zapsaná v obchodním rejstříku, vedeném Městským soudem v Praze (oddíl C, vložka 339277)
Registered address: V Parku 2308/8, Chodov, 148 00 Prague 4
Company ID: 096 28 886
Registered in the Commercial Register maintained by the Municipal Court in Prague (Part C, Entry 339277)