|
Change in Revocation Methods Due to a (now patched) ACME bug
|
|
1
|
2938
|
December 13, 2021
|
|
Staging partial database reset, 15 Nov 2021
|
|
1
|
1565
|
November 15, 2021
|
|
Production Chain Changes
|
|
3
|
91097
|
September 29, 2021
|
|
End of Life Plan for ACMEv1
|
|
27
|
198098
|
September 15, 2021
|
|
Providing a longer certificate chain by default
|
|
1
|
9009
|
May 4, 2021
|
|
OpenSSL Client Compatibility Changes for Let’s Encrypt Certificates
|
|
0
|
73908
|
January 27, 2021
|
|
ECDSA Issuance available in Staging: March 24
|
|
0
|
19039
|
March 19, 2021
|
|
Staging maintenance and database reset, 2 March 2021
|
|
1
|
1989
|
March 2, 2021
|
|
Staging Hierarchy Changes
|
|
3
|
4097
|
February 26, 2021
|
|
Stability and Purpose of Staging
|
|
0
|
1947
|
February 23, 2021
|
|
ACME v2: Removing /acme/issuer-cert endpoint
|
|
0
|
2287
|
December 12, 2020
|
|
Beginning Issuance from R3
|
|
2
|
20508
|
December 2, 2020
|
|
ACME v2 - Scheduled deprecation of unauthenticated resource GETs
|
|
4
|
30764
|
September 24, 2020
|
|
Transitioning to ISRG's Root
|
|
0
|
10587
|
May 21, 2019
|
|
Transition to ISRG's Root delayed until Jan 11 2021
|
|
2
|
62345
|
September 17, 2020
|
|
Issuing for common RSA key sizes only
|
|
0
|
3143
|
September 16, 2020
|
|
ACME v1/v2: Validating challenges from multiple network vantage points
|
|
5
|
48533
|
June 23, 2020
|
|
ACME v1/v2 - Changing "Challenges" returned for invalid/valid authorizations
|
|
2
|
3103
|
January 14, 2020
|
|
New CDN for the Production API
|
|
0
|
6630
|
September 23, 2019
|
|
New CDN for the Staging API
|
|
0
|
2543
|
September 12, 2019
|
|
RFC 8555 Subproblems
|
|
1
|
2646
|
July 23, 2019
|
|
ACME v2 - Scheduled removal of ID from account objects
|
|
1
|
3550
|
August 1, 2019
|
|
Rejecting incorrectly padded EC JWKs
|
|
1
|
1617
|
July 1, 2019
|
|
March 13, 2019: End-of-Life for All TLS-SNI-01 Validation Support
|
|
7
|
88769
|
March 15, 2019
|
|
Rate limits: fixing certs per name rate limit order of operations gotcha
|
|
0
|
17221
|
March 8, 2019
|
|
Rate limit update: removal of renewal and new-issuance ordering constraints
|
|
4
|
6295
|
March 8, 2019
|
|
ACME v2 - Change to HTTP Status Code for HEAD new-nonce
|
|
2
|
4480
|
January 24, 2019
|
|
ACME breaking change: Most GETs become POSTs
|
|
0
|
4535
|
August 30, 2018
|
|
ACME-CAA "validationmethods" support
|
|
5
|
8191
|
September 25, 2018
|
|
ACME v2 - Draft 13 compliant key rollover
|
|
2
|
3756
|
August 23, 2018
|