cyph.app

Issued by GTS CA 1D4

About this certificate

This digital certificate with serial number 8b:6b:68:66:93:23:03:75:0a:de:6b:04:ea:f8:75:8b was issued on by Google Trust Services LLC.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=cyph.app

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 8b:6b:68:66:93:23:03:75:0a:de:6b:04:ea:f8:75:8b
Serial Number (int): 185320384675374514292144392952497075595
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 68:fe:bf:6e:09:bc:58:b2:b9:1a:dd:1f:74:62:f0:37:82:92:b1:59
AuthorityKeyId: 25:e2:18:0e:b2:57:91:94:2a:e5:d4:5d:86:90:83:de:53:b3:b8:92

Fingerprint (sha1): 60:96:6f:ce:41:72:6c:89:59:ce:69:79:5e:19:ad:f9:5c:0d:f5:38
Fingerprint (sha256): 16:df:23:8c:9a:ff:12:2f:91:04:6d:31:2d:15:f9:46:33:88:62:c2:82:33:f4:79:36:fa:9a:8b:3c:df:90:9b

Issuing Certificate URL: http://pki.goog/repo/certs/gts1d4.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1d4/ltOH9OjwWS4
CRL Distribution Point: http://crls.pki.goog/gts1d4/ILeTvgh4sVk.crl

Check the revocation status for certificate cyph.app

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cyph.app

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

cyph.app

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Certificate

The complete raw certificate details for cyph.app in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFVjCCBD6gAwIBAgIRAItraGaTIwN1Ct5rBOr4dYswDQYJKoZIhvcNAQELBQAw
RjELMAkGA1UEBhMCVVMxIjAgBgNVBAoTGUdvb2dsZSBUcnVzdCBTZXJ2aWNlcyBM
TEMxEzARBgNVBAMTCkdUUyBDQSAxRDQwHhcNMjMwNTIwMDU0NTI0WhcNMjMwODE4
MDYzNjE2WjATMREwDwYDVQQDEwhjeXBoLmFwcDCCASIwDQYJKoZIhvcNAQEBBQAD
ggEPADCCAQoCggEBAIhKrPDzHYYdJOT2lYztDrF0ZbE26RvEb1s+9lAvSa8/KxwK
RW+QZtEunXXMESZbggWzW61ILb3WHqYswyK4lC7taujMFkzBnx466pua/hqKTKod
vTxDrY4XaKFH5TF9DmKS9bIxXrtq2M6amY6u1Ck87STUZSzxinusH2HfpIXxxBIB
IVapitgTnESXDSw/ymsibAEx3qodWbOKZfilWGy+m+/0Ghz4h+XKNwSG4ahkxAkx
+/4s8x/KkoC3x+pt99xjlO5jK/J6EGcQgZLXV4m1lW7LIzmGedugfL0kmTzWECkS
FMOVoDp1cIn1g5u9AoBazrHRXCQW4cxgRivqfL0CAwEAAaOCAnAwggJsMA4GA1Ud
DwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0G
A1UdDgQWBBRo/r9uCbxYsrka3R90YvA3gpKxWTAfBgNVHSMEGDAWgBQl4hgOsleR
lCrl1F2GkIPeU7O4kjB4BggrBgEFBQcBAQRsMGowNQYIKwYBBQUHMAGGKWh0dHA6
Ly9vY3NwLnBraS5nb29nL3MvZ3RzMWQ0L2x0T0g5T2p3V1M0MDEGCCsGAQUFBzAC
hiVodHRwOi8vcGtpLmdvb2cvcmVwby9jZXJ0cy9ndHMxZDQuZGVyMBMGA1UdEQQM
MAqCCGN5cGguYXBwMCEGA1UdIAQaMBgwCAYGZ4EMAQIBMAwGCisGAQQB1nkCBQMw
PAYDVR0fBDUwMzAxoC+gLYYraHR0cDovL2NybHMucGtpLmdvb2cvZ3RzMWQ0L0lM
ZVR2Z2g0c1ZrLmNybDCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2AHoyjFTYty22
IOo44FIe6YQWcDIThU070ivBOlejUutSAAABiDfn6M0AAAQDAEcwRQIgOBCbOyNN
HrwB8ykRAOqgQLPDVZ14C/yCwTlxjQ/ksIECIQCGZUxK9ZTxrJCN8L5IVggmATpL
dNXLntQs06l8Tism+QB3AK33vvp8/xDIi509nB4+GGq0Zyldz7EMJMqFhjTr3IKK
AAABiDfn6LwAAAQDAEgwRgIhAJA1HdpyW9uXWenLg881imjyaOGIVq3X0E2lczkt
uuyXAiEAlEclR118UWm32nfskgbkebyABQ2iyeNboOnRgKDjGcMwDQYJKoZIhvcN
AQELBQADggEBABCSmp+X/ApEVMEiO2G6jr1g4HG56pZ6I7J0FIfUpCD+7JN6XdOD
hc1S6lwLV4AgFR4WnecqrnKn/2GdcCASoEAOuG8zIcP+MUak2QkEkKCXCaExbE5X
+1twngjbtN9prXZBAjQ0SDoRyeFb9q+zBeEaUEALEf/Q6sp3pM1pBkNKbnrvK0A0
fsk7jQbCpwyi4fKkMYJsHfUDbz87FbdiBC2B61omvc816zQBuLEAzGGphLDjAjC8
nYHnDgFjg5Z/U66ErpCBedBpM6aNOFSR+xK4LWJEGQeE7dQvPt386JabYSB7wO07
b/Rka/KQ2kxsrGlkjwC/T71aFNFUktGiQvQ=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiEqs8PMdhh0k5PaVjO0O
sXRlsTbpG8RvWz72UC9Jrz8rHApFb5Bm0S6ddcwRJluCBbNbrUgtvdYepizDIriU
Lu1q6MwWTMGfHjrqm5r+GopMqh29PEOtjhdooUflMX0OYpL1sjFeu2rYzpqZjq7U
KTztJNRlLPGKe6wfYd+khfHEEgEhVqmK2BOcRJcNLD/KayJsATHeqh1Zs4pl+KVY
bL6b7/QaHPiH5co3BIbhqGTECTH7/izzH8qSgLfH6m333GOU7mMr8noQZxCBktdX
ibWVbssjOYZ526B8vSSZPNYQKRIUw5WgOnVwifWDm70CgFrOsdFcJBbhzGBGK+p8
vQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 185320384675374514292144392952497075595
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Google Trust Services LLC'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GTS CA 1D4'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-20 05:45:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-18 06:36:16 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'cyph.app'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17205233362323081554726738900944169470928849230295258994536165405370800482857881830003804113227794692661076162795575705699021308989100808621954018108851706837685638202082355047821169317887263507278260027855461386131052081341648412649073092612646970783094366265305432834889679180811503094818252826952313332807745526091925018987140932609658345616331427287531804503602701395681636213759224632952391422865857574922361563645001679029292516012526058837369255144913419409153583362051878349128923220017764401764847458708715144418796032940959411716607017071205528444025754091412550000138320887817258926285204129731005481909437
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							68febf6e09bc58b2b91add1f7462f0378292b159
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 25e2180eb25791942ae5d45d869083de53b3b892
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (108 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pki.goog/s/gts1d4/ltOH9OjwWS4'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://pki.goog/repo/certs/gts1d4.der'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cyph.app'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls.pki.goog/gts1d4/ILeTvgh4sVk.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018837e7e8cd0000040300473045022038109b3b234d1ebc01f3291100eaa040b3c3559d780bfc82c139718d0fe4b08102210086654c4af594f1ac908df0be48560826013a4b74d5cb9ed42cd3a97c4e2b26f9007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018837e7e8bc000004030048304602210090351dda725bdb9759e9cb83cf358a68f268e18856add7d04da573392dbaec97022100944725475d7c5169b7da77ec9206e479bc80050da2c9e35ba0e9d180a0e319c3
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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