Comparing certificates Experimental feature

You are comparing two certificates. By default, only differing attributes are shown. Use the button below to show/hide all attributes.

Showing only differing attributes.
ECOSYS M3860idnf, ECOSYS M3860idnfG(KYOCERA), P-6038ifMFP(TA Triumph-Adler/UTAX), with HDD
None 		Infineon Security Controller M7893 B11 with optional RSA2048/4096 v1.03.006, EC v1.03.006, SHA-2 v1.01 libraries and Toolbox v1.03.006 and with specific IC dedicated software (firmware)
BSI-DSZ-CC-0879-V2-2015
name ECOSYS M3860idnf, ECOSYS M3860idnfG(KYOCERA), P-6038ifMFP(TA Triumph-Adler/UTAX), with HDD Infineon Security Controller M7893 B11 with optional RSA2048/4096 v1.03.006, EC v1.03.006, SHA-2 v1.01 libraries and Toolbox v1.03.006 and with specific IC dedicated software (firmware)
category Multi-Function Devices ICs, Smart Cards and Smart Card-Related Devices and Systems
scheme SE DE
not_valid_after 26.05.2025 13.11.2020
not_valid_before 26.05.2020 13.11.2015
cert_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/Kyocera%20ECOSYS%20with%20HDD%20-%20Certifikat%20CCRA_signerat.pdf
report_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/Kyocera%20ECOSYS%20with%20HDD%20-%20Certification%20Report.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/0879V2a_pdf.pdf
st_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/Kyocera%20ECOSYS%20with%20HDD%20-%20ST%20v.%20104.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/0879V2b_pdf.pdf
manufacturer KYOCERA Document Solutions Inc. Infineon Technologies AG
manufacturer_web https://www.kyoceradocumentsolutions.com/ https://www.infineon.com/
security_level EAL2+, ALC_FLR.2 EAL6+, ALC_FLR.1
dgst 52f7856d28ac37d9 aceaef20acc1bffe
heuristics/cert_id BSI-DSZ-CC-0879-V2-2015
heuristics/cert_lab [] BSI
heuristics/extracted_sars ALC_FLR.2 ASE_CCL.1, ASE_OBJ.2, ATE_DPT.3, AVA_VAN.5, ALC_CMC.5, ASE_INT.1, APE_ECD.1, ASE_REQ.2, ATE_FUN.2, ADV_IMP.2, AGD_PRE.1, ATE_IND.2, ASE_ECD.1, ALC_FLR.1, APE_OBJ.2, ALC_TAT.3, ALC_LCD.1, ADV_CMC.5, ALC_DVS.2, ADV_TDS.5, ASE_SPD.1, APE_INT.1, ATE_COV.3, ADV_INT.3, APE_REQ.2, ALC_CMS.5, APE_CCL.1, AGD_OPE.1, ADV_FSP.5, APE_SPD.1, ALC_DEL.1, ASE_TSS.1, ADV_SPM.1, ADV_ARC.1
heuristics/extracted_versions - 1.03.006, 1.01
heuristics/report_references/directly_referenced_by {} BSI-DSZ-CC-0879-V3-2018, ANSSI-CC-2017/09, ANSSI-CC-2016/70, ANSSI-CC-2016/67, ANSSI-CC-2017/08
heuristics/report_references/directly_referencing {} BSI-DSZ-CC-0879-2014
heuristics/report_references/indirectly_referenced_by {} BSI-DSZ-CC-1071-2019, BSI-DSZ-CC-1071-V6-2023, BSI-DSZ-CC-1071-V5-2021, ANSSI-CC-2018/22, BSI-DSZ-CC-0879-V3-2018, ANSSI-CC-2017/09, BSI-DSZ-CC-1071-V7-2023, BSI-DSZ-CC-0879-V5-2022, BSI-DSZ-CC-0879-V4-2020, BSI-DSZ-CC-1071-V3-2020, BSI-DSZ-CC-1071-V8-2025, BSI-DSZ-CC-1084-2019, BSI-DSZ-CC-1071-V4-2020, ANSSI-CC-2016/70, BSI-DSZ-CC-1071-V2-2019, ANSSI-CC-2016/67, ANSSI-CC-2017/08, ANSSI-CC-2019/04
heuristics/report_references/indirectly_referencing {} BSI-DSZ-CC-0782-2012, BSI-DSZ-CC-0879-2014
heuristics/st_references/directly_referenced_by {} ANSSI-CC-2016/66, ANSSI-CC-2017/09, ANSSI-CC-2016/67, ANSSI-CC-2017/08
heuristics/st_references/directly_referencing {} BSI-DSZ-CC-0782-2012
heuristics/st_references/indirectly_referenced_by {} ANSSI-CC-2016/66, ANSSI-CC-2017/09, ANSSI-CC-2016/67, ANSSI-CC-2017/08
heuristics/st_references/indirectly_referencing {} BSI-DSZ-CC-0782-2012, BSI-DSZ-CC-0758-2012
heuristics/protection_profiles {} f6d23054061d72ba
protection_profile_links {} https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp0035b.pdf
pdf_data/report_filename 0879V2a_pdf.pdf
pdf_data/report_frontpage
  • DE:
  • DE:
    • cc_security_level: Common Criteria Part 3 conformant EAL 6 augmented by ALC_FLR.1 SOGIS Recognition Agreement
    • cc_version: PP conformant plus product specific extensions Common Criteria Part 2 extended
    • cert_id: BSI-DSZ-CC-0879-V2-2015
    • cert_item: Infineon Security Controller M7893 B11 with optional RSA2048/4096 v1.03.006, EC v1.03.006, SHA-2 v1.01 libraries and Toolbox v1.03.006 and with specific IC dedicated software (firmware
    • cert_lab: BSI
    • developer: Infineon Technologies AG
    • match_rules: ['(BSI-DSZ-CC-.+?) (?:for|For) (.+?) from (.*)']
    • ref_protection_profiles: Security IC Platform Protection Profile, Version 1.0, 15 June 2007, BSI-CC-PP-0035-2007
pdf_data/report_keywords/cc_cert_id
  • DE:
    • BSI-DSZ-CC-0879-2014: 3
    • BSI-DSZ-CC-0879-V2-2015: 23
pdf_data/report_keywords/cc_protection_profile_id
  • BSI:
    • BSI-CC-PP-0035-2007: 4
pdf_data/report_keywords/cc_security_level
  • EAL:
    • EAL 1: 7
    • EAL 2: 4
    • EAL 3: 4
    • EAL 4: 9
    • EAL 5: 10
    • EAL 5+: 1
    • EAL 6: 8
    • EAL 6 augmented: 3
    • EAL 7: 4
    • EAL6: 1
    • EAL6 augmented: 1
    • EAL6+: 1
  • ITSEC:
    • ITSEC Evaluation: 1
pdf_data/report_keywords/cc_sar
  • ADV:
    • ADV_ARC: 1
    • ADV_ARC.1: 1
    • ADV_FSP: 1
    • ADV_FSP.1: 1
    • ADV_FSP.2: 1
    • ADV_FSP.3: 1
    • ADV_FSP.4: 1
    • ADV_FSP.5: 2
    • ADV_FSP.6: 1
    • ADV_IMP: 1
    • ADV_IMP.1: 1
    • ADV_IMP.2: 2
    • ADV_INT: 1
    • ADV_INT.1: 1
    • ADV_INT.2: 1
    • ADV_INT.3: 2
    • ADV_SPM: 1
    • ADV_SPM.1: 2
    • ADV_TDS: 1
    • ADV_TDS.1: 1
    • ADV_TDS.2: 1
    • ADV_TDS.3: 1
    • ADV_TDS.4: 1
    • ADV_TDS.5: 2
    • ADV_TDS.6: 1
  • AGD:
    • AGD_OPE: 1
    • AGD_OPE.1: 1
    • AGD_PRE: 1
    • AGD_PRE.1: 1
  • ALC:
    • ALC_CMC: 1
    • ALC_CMC.1: 1
    • ALC_CMC.2: 1
    • ALC_CMC.3: 1
    • ALC_CMC.4: 1
    • ALC_CMC.5: 3
    • ALC_CMS: 1
    • ALC_CMS.1: 1
    • ALC_CMS.2: 1
    • ALC_CMS.3: 1
    • ALC_CMS.4: 1
    • ALC_CMS.5: 3
    • ALC_DEL: 1
    • ALC_DEL.1: 2
    • ALC_DVS: 1
    • ALC_DVS.1: 1
    • ALC_DVS.2: 3
    • ALC_FLR: 3
    • ALC_FLR.1: 6
    • ALC_FLR.2: 1
    • ALC_FLR.3: 1
    • ALC_LCD.1: 2
    • ALC_LCD.2: 1
    • ALC_TAT: 1
    • ALC_TAT.1: 1
    • ALC_TAT.2: 1
    • ALC_TAT.3: 3
  • APE:
    • APE_CCL.1: 1
    • APE_ECD.1: 1
    • APE_INT.1: 1
    • APE_OBJ.1: 1
    • APE_OBJ.2: 1
    • APE_REQ.1: 1
    • APE_REQ.2: 1
    • APE_SPD.1: 1
  • ASE:
    • ASE_CCL: 1
    • ASE_CCL.1: 1
    • ASE_ECD: 1
    • ASE_ECD.1: 1
    • ASE_INT: 1
    • ASE_INT.1: 1
    • ASE_OBJ: 1
    • ASE_OBJ.1: 1
    • ASE_OBJ.2: 1
    • ASE_REQ.1: 1
    • ASE_REQ.2: 1
    • ASE_SPD: 1
    • ASE_SPD.1: 1
    • ASE_TSS: 1
    • ASE_TSS.1: 1
    • ASE_TSS.2: 1
  • ATE:
    • ATE_COV: 1
    • ATE_COV.1: 1
    • ATE_COV.2: 1
    • ATE_COV.3: 2
    • ATE_DPT: 1
    • ATE_DPT.1: 1
    • ATE_DPT.2: 1
    • ATE_DPT.3: 2
    • ATE_DPT.4: 1
    • ATE_FUN: 1
    • ATE_FUN.1: 1
    • ATE_FUN.2: 2
    • ATE_IND: 1
    • ATE_IND.1: 1
    • ATE_IND.2: 1
    • ATE_IND.3: 1
  • AVA:
    • AVA_VAN: 2
    • AVA_VAN.1: 1
    • AVA_VAN.2: 1
    • AVA_VAN.3: 1
    • AVA_VAN.4: 1
    • AVA_VAN.5: 2
pdf_data/report_keywords/cc_sfr
pdf_data/report_keywords/cc_claims
  • O:
    • O.C: 2
  • R:
    • R.O: 2
pdf_data/report_keywords/vendor
  • Infineon:
    • Infineon: 14
    • Infineon Technologies: 11
    • Infineon Technologies AG: 20
pdf_data/report_keywords/eval_facility
  • TUV:
    • TÜV Informationstechnik: 4
pdf_data/report_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 7
  • DES:
    • 3DES:
      • 3DES: 1
      • TDEA: 1
      • TDES: 2
      • Triple-DES: 3
    • DES:
      • DES: 4
pdf_data/report_keywords/asymmetric_crypto
  • ECC:
    • ECC:
      • ECC: 7
    • ECDH:
      • ECDH: 3
    • ECDSA:
      • ECDSA: 7
  • RSA:
    • RSA-2048: 1
    • RSA2048: 2
    • RSA4096: 2
pdf_data/report_keywords/pq_crypto
pdf_data/report_keywords/hash_function
  • SHA:
    • SHA2:
      • SHA-2: 25
      • SHA-256: 1
pdf_data/report_keywords/crypto_scheme
  • KA:
    • Key Agreement: 2
pdf_data/report_keywords/crypto_protocol
pdf_data/report_keywords/randomness
  • PRNG:
    • PRNG: 1
  • RNG:
    • RNG: 3
  • TRNG:
    • TRNG: 1
pdf_data/report_keywords/cipher_mode
pdf_data/report_keywords/ecc_curve
  • NIST:
    • K-163: 2
    • P-192: 4
pdf_data/report_keywords/crypto_engine
pdf_data/report_keywords/tls_cipher_suite
pdf_data/report_keywords/crypto_library
pdf_data/report_keywords/vulnerability
pdf_data/report_keywords/side_channel_analysis
  • FI:
    • DFA: 5
    • physical tampering: 1
  • SCA:
    • DPA: 5
    • SPA: 5
    • physical probing: 1
  • other:
    • JIL: 4
pdf_data/report_keywords/technical_report_id
  • BSI:
    • BSI 7148: 1
    • BSI TR-02102: 1
pdf_data/report_keywords/device_model
pdf_data/report_keywords/tee_name
pdf_data/report_keywords/os_name
pdf_data/report_keywords/cplc_data
pdf_data/report_keywords/ic_data_group
pdf_data/report_keywords/standard_id
  • BSI:
    • AIS 14: 1
    • AIS 19: 1
    • AIS 25: 2
    • AIS 26: 2
    • AIS 31: 4
    • AIS 32: 1
    • AIS 34: 2
    • AIS 35: 2
    • AIS 36: 3
    • AIS 38: 1
    • AIS31: 2
    • AIS47: 2
  • FIPS:
    • FIPS PUB 180-4: 1
    • FIPS PUB 186-4: 1
    • FIPS180-4: 3
    • FIPS186-4: 5
    • FIPS197: 2
  • ISO:
    • ISO/IEC 15408: 4
    • ISO/IEC 17065: 2
    • ISO/IEC 18045: 4
  • PKCS:
    • PKCS #1: 2
  • RFC:
    • RFC 5639: 1
    • RFC5639: 5
pdf_data/report_keywords/javacard_version
pdf_data/report_keywords/javacard_api_const
pdf_data/report_keywords/javacard_packages
pdf_data/report_keywords/certification_process
  • ConfidentialDocument:
    • B11 - Including optional Software Libraries RSA - EC - SHA-2 - Toolbox, Infineon Technologies AG (confidential document) [7] Evaluation Technical Report, 2, 2015-10-30, ETR Summary, TÜV Informationstechnik: 1
    • B11, 2, 2015-10-30, Evaluation Technical Report for Composite Evaluation, TÜV Informationstechnik (confidential document) [11] Configuration Management Scope ALC Maintenance for Common Criteria with Evaluation Assurance: 1
    • Software Libraries RSA - EC - SHA-2 – Toolbox, Version 0.4, 2014-10-20, Infineon Technologies AG (confidential document) [12] SLE70 Asymmetric Crypto Library for Crypto@2304T RSA / ECC / Toolbox User Interface (v1.03: 1
    • being maintained, is not given any longer. In particular, prior to the dissemination of confidential documentation and information related to the TOE or resulting from the evaluation and certification: 1
pdf_data/report_metadata
pdf_data/st_filename 0879V2b_pdf.pdf
pdf_data/st_keywords/cc_cert_id
  • DE:
    • BSI-DSZ-CC-0782-2012: 1
pdf_data/st_keywords/cc_protection_profile_id
  • BSI:
    • BSI-PP-0035: 1
pdf_data/st_keywords/cc_security_level
  • EAL:
    • EAL 6: 1
    • EAL 6 augmented: 1
    • EAL6: 8
    • EAL6 augmented: 5
    • EAL6+: 109
pdf_data/st_keywords/cc_sar
  • ADV:
    • ADV_ARC.1: 1
    • ADV_CMC.5: 1
    • ADV_FSP: 1
    • ADV_FSP.4: 4
    • ADV_FSP.5: 3
    • ADV_IMP: 1
    • ADV_IMP.1: 2
    • ADV_IMP.2: 2
    • ADV_INT: 1
    • ADV_INT.2: 3
    • ADV_INT.3: 2
    • ADV_SPM: 1
    • ADV_SPM.1: 6
    • ADV_TDS: 1
    • ADV_TDS.4: 2
    • ADV_TDS.5: 3
  • AGD:
    • AGD_OPE.1: 1
    • AGD_PRE.1: 1
  • ALC:
    • ALC_CMC: 1
    • ALC_CMC.4: 1
    • ALC_CMC.5: 2
    • ALC_CMS: 2
    • ALC_CMS.4: 1
    • ALC_CMS.5: 3
    • ALC_DEL.1: 1
    • ALC_DVS: 2
    • ALC_DVS.1: 2
    • ALC_DVS.2: 4
    • ALC_FLR.1: 12
    • ALC_LCD.1: 1
    • ALC_TAT: 1
    • ALC_TAT.2: 1
    • ALC_TAT.3: 2
  • ASE:
    • ASE_CCL: 2
    • ASE_CCL.1: 1
    • ASE_ECD: 2
    • ASE_ECD.1: 1
    • ASE_INT: 2
    • ASE_INT.1: 1
    • ASE_OBJ: 2
    • ASE_OBJ.2: 1
    • ASE_REQ: 2
    • ASE_REQ.2: 1
    • ASE_SPD: 2
    • ASE_SPD.1: 1
    • ASE_TSS: 2
    • ASE_TSS.1: 1
  • ATE:
    • ATE_COV: 1
    • ATE_COV.2: 3
    • ATE_COV.3: 4
    • ATE_DPT.3: 1
    • ATE_FUN: 1
    • ATE_FUN.1: 3
    • ATE_FUN.2: 3
    • ATE_IND.2: 1
  • AVA:
    • AVA_VAN: 2
    • AVA_VAN.5: 3
pdf_data/st_keywords/cc_sfr
  • FAU:
    • FAU_GEN: 1
    • FAU_SAS: 4
    • FAU_SAS.1: 11
    • FAU_SAS.1.1: 1
  • FCS:
    • FCS_CKM: 24
    • FCS_CKM.1: 35
    • FCS_CKM.2: 5
    • FCS_CKM.4: 25
    • FCS_COP: 64
    • FCS_COP.1: 29
    • FCS_RNG: 14
    • FCS_RNG.1: 29
    • FCS_RNG.1.1: 1
    • FCS_RNG.1.2: 1
  • FDP:
    • FDP_ACC.1: 26
    • FDP_ACC.1.1: 1
    • FDP_ACF.1: 23
    • FDP_ACF.1.1: 1
    • FDP_ACF.1.2: 1
    • FDP_ACF.1.3: 1
    • FDP_ACF.1.4: 1
    • FDP_IFC.1: 16
    • FDP_ITC.1: 19
    • FDP_ITC.2: 19
    • FDP_ITT.1: 19
    • FDP_SDI.1: 18
    • FDP_SDI.1.1: 1
    • FDP_SDI.2: 16
    • FDP_SDI.2.1: 2
    • FDP_SDI.2.2: 2
  • FIA:
    • FIA_SOS.2: 3
    • FIA_SOS.2.1: 1
    • FIA_SOS.2.2: 2
  • FMT:
    • FMT_CKM.4: 1
    • FMT_LIM: 3
    • FMT_LIM.1: 8
    • FMT_LIM.2: 8
    • FMT_MSA.1: 21
    • FMT_MSA.1.1: 1
    • FMT_MSA.2: 1
    • FMT_MSA.3: 22
    • FMT_MSA.3.1: 1
    • FMT_MSA.3.2: 1
    • FMT_SMF.1: 17
    • FMT_SMF.1.1: 1
    • FMT_SMR.1: 6
  • FPT:
    • FPT_AMT.1: 1
    • FPT_FLS.1: 20
    • FPT_ITT.1: 17
    • FPT_LIM.2: 1
    • FPT_PHP.3: 26
    • FPT_TST: 7
    • FPT_TST.1: 11
    • FPT_TST.2: 34
    • FPT_TST.2.1: 2
  • FRU:
    • FRU_FLT.2: 8
pdf_data/st_keywords/cc_claims
  • O:
    • O.RND: 1
  • T:
    • T.RND: 1
pdf_data/st_keywords/vendor
  • Infineon:
    • Infineon: 6
    • Infineon Technologies: 10
    • Infineon Technologies AG: 24
pdf_data/st_keywords/eval_facility
pdf_data/st_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 27
  • DES:
    • 3DES:
      • 3DES: 6
      • TDEA: 2
      • TDES: 1
      • Triple-DES: 1
    • DES:
      • DES: 22
  • constructions:
    • MAC:
      • CBC-MAC: 4
pdf_data/st_keywords/asymmetric_crypto
  • ECC:
    • ECC:
      • ECC: 13
    • ECDH:
      • ECDH: 6
    • ECDSA:
      • ECDSA: 18
  • FF:
    • DH:
      • Diffie-Hellman: 6
    • DSA:
      • DSA: 1
  • RSA:
    • RSA2048: 1
    • RSA4096: 1
pdf_data/st_keywords/pq_crypto
pdf_data/st_keywords/hash_function
  • MD:
    • MD5:
      • MD5: 1
  • SHA:
    • SHA1:
      • SHA-1: 8
    • SHA2:
      • SHA-2: 71
      • SHA-256: 7
      • SHA-512: 2
pdf_data/st_keywords/crypto_scheme
  • KA:
    • Key Agreement: 3
pdf_data/st_keywords/crypto_protocol
pdf_data/st_keywords/randomness
  • PRNG:
    • PRNG: 6
  • RNG:
    • RND: 2
    • RNG: 10
  • TRNG:
    • TRNG: 11
pdf_data/st_keywords/cipher_mode
  • CBC:
    • CBC: 9
  • CFB:
    • CFB: 5
  • ECB:
    • ECB: 9
pdf_data/st_keywords/ecc_curve
  • NIST:
    • K-163: 2
pdf_data/st_keywords/crypto_engine
pdf_data/st_keywords/tls_cipher_suite
pdf_data/st_keywords/crypto_library
pdf_data/st_keywords/vulnerability
pdf_data/st_keywords/side_channel_analysis
  • FI:
    • DFA: 7
    • Malfunction: 12
    • fault induction: 1
    • malfunction: 1
  • SCA:
    • DPA: 7
    • Leak-Inherent: 11
    • Physical Probing: 2
    • SPA: 6
    • physical probing: 1
    • side channel: 7
pdf_data/st_keywords/technical_report_id
  • BSI:
    • BSI TR-02102: 1
pdf_data/st_keywords/device_model
pdf_data/st_keywords/tee_name
  • IBM:
    • SSC: 4
pdf_data/st_keywords/os_name
pdf_data/st_keywords/cplc_data
pdf_data/st_keywords/ic_data_group
pdf_data/st_keywords/standard_id
  • BSI:
    • AIS31: 9
    • AIS32: 4
  • CC:
    • CCMB-2012-09-001: 2
    • CCMB-2012-09-002: 2
    • CCMB-2012-09-003: 2
  • FIPS:
    • FIPS PUB 180-4: 4
    • FIPS PUB 197: 3
  • ISO:
    • ISO/IEC 18092: 2
    • ISO/IEC 7816-3: 1
    • ISO/IEC 9797-1: 3
  • NIST:
    • SP 800-38A: 2
    • SP 800-67: 2
  • PKCS:
    • PKCS#1: 1
  • RFC:
    • RFC 5639: 2
    • RFC3447: 11
pdf_data/st_keywords/javacard_version
pdf_data/st_keywords/javacard_api_const
pdf_data/st_keywords/javacard_packages
pdf_data/st_keywords/certification_process
pdf_data/st_metadata
  • /Author: Hans-Ulrich Buchmüller
  • /CreationDate: D:20151102193054+01'00'
  • /Creator: Microsoft® Word 2010
  • /Keywords: Dresden, contactless, multi interface, high end Security Controller, integrity guard, robust, dual core, high attack potential, EAL6+, high, not practical, Infineon, RSA, Elliptic Curve, SHA-2, libraries, CCv3.1, PP0035, DCLB, ACLB, USB, GPIO, 90nm
  • /ModDate: D:20151102193054+01'00'
  • /Producer: Microsoft® Word 2010
  • /Subject: Security Target Lite M7893 Integrity Guard
  • /Title: Public Security Target Lite
  • pdf_file_size_bytes: 1355244
  • pdf_hyperlinks: http://www.infineon.com/, https://www.bsi.bund.de/, http://www.bsi.bund.de/
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 108
state/report/convert_ok False True
state/report/download_ok False True
state/report/extract_ok False True
state/report/pdf_hash Different Different
state/report/txt_hash Different Different
state/st/convert_ok False True
state/st/download_ok False True
state/st/extract_ok False True
state/st/pdf_hash Different Different
state/st/txt_hash Different Different