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  1. RHEL
  2. RHEL-10730

FIPS:SHA1:NO-ENFORCE-EMS leads to misplacing of `Options = RHNoEnforceEMS`

    • crypto-policies-20231016-1.git77ceb0b.el9
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    • rhel-sst-security-crypto
    • ssg_security
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    • Crypto23Q4
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      update-crypto-policies --set FIPS:SHA1:NO-ENFORCE-EMS
      

      generates

      CipherString = @SECLEVEL=2:kEECDH:kEDH:kPSK:kDHEPSK:kECDHEPSK:-kRSAPSK:-kRSA:-aDSS:-CHACHA20:-SHA256:-3DES:!DES:!RC4:!RC2:!IDEA:-SEED:!eNULL:!aNULL:-SHA1:!MD5:-SHA384:-CAMELLIA:-ARIA:-AESCCM8
      Ciphersuites = TLS_AES_256_GCM_SHA384:TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256
      TLS.MinProtocol = TLSv1.2
      TLS.MaxProtocol = TLSv1.3
      DTLS.MinProtocol = DTLSv1.2
      DTLS.MaxProtocol = DTLSv1.2
      SignatureAlgorithms = ECDSA+SHA256:ECDSA+SHA384:ECDSA+SHA512:rsa_pss_pss_sha256:rsa_pss_pss_sha384:rsa_pss_pss_sha512:rsa_pss_rsae_sha256:rsa_pss_rsae_sha384:rsa_pss_rsae_sha512:RSA+SHA256:RSA+SHA384:RSA+SHA512:ECDSA+SHA224:RSA+SHA224:ECDSA+SHA1:RSA+SHA1
      
      [openssl_init]
      alg_section = evp_properties
      
      [evp_properties]
      rh-allow-sha1-signatures = yes
      Options = RHNoEnforceEMSinFIPS
      

      and Options goes to evp_properties, not to the main section

      OpenSSL fails to initialize with

      # openssl s_client
      FATAL: Startup failure (dev note: apps_startup()) for openssl
      809B897AB97F0000:error:030000A9:digital envelope routines:alg_module_init:unknow
      n option:crypto/evp/evp_cnf.c:74:name=Options, value=RHNoEnforceEMSinFIPS
      809B897AB97F0000:error:0700006D:configuration file routines:module_run:module in
      itialization error:crypto/conf/conf_mod.c:270:module=alg_section, value=evp_prop
      erties retcode=-1
      
      

              asosedki@redhat.com Alexander Sosedkin
              asosedki@redhat.com Alexander Sosedkin
              Alexander Sosedkin Alexander Sosedkin
              Ondrej Moris Ondrej Moris
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                Created:
                Updated:
                Resolved: