OpenSSL License (historical)

E792088

The historical OpenSSL License was a custom, BSD-style open-source software license used for the OpenSSL cryptographic library, notable for its Apache-incompatible advertising clause that complicated redistribution.

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Statements (46)

Predicate Object
instanceOf open-source license
software license
affects Linux distributions packaging OpenSSL
third-party software linking against OpenSSL
appliesTo OpenSSL NERFINISHED
basedOn BSD-style licensing principles
category cryptography software license
free and open-source software license
changeDate 2017-01-28
changeEvent OpenSSL project relicensed its code under the Apache License 2.0 NERFINISHED
documentedAt https://www.openssl.org/source/license.html
governs redistribution of OpenSSL binaries
redistribution of OpenSSL source code
grants right to distribute modified versions under certain conditions
right to modify the software
right to redistribute source and binaries
right to use the software for any purpose
hasClause advertising clause
attribution requirement
disclaimer of warranty
limitation of liability
hasComponent OpenSSL License text NERFINISHED
SSLeay License text NERFINISHED
hasIssue Apache-incompatible advertising clause
GPL compatibility concerns
hasOrigin derived from the original SSLeay license
includesDisclaimer no liability for damages arising from use of the software
software provided "as is" without warranty of any kind
isCompatibleWith GPL-licensed software only with special exceptions or dual-licensing
isIncompatibleWith Apache License 2.0 NERFINISHED
standard Apache HTTP Server distribution policies
jurisdiction not specific to any single legal jurisdiction
language English
licenseModel BSD-style
maintainedBy OpenSSL Software Foundation NERFINISHED
notableFor complexity for distributors needing Apache compatibility
requirement to include specific acknowledgment text in advertising
prohibits use of OpenSSL or authors’ names to endorse derived products without permission
requires acknowledgment of use in advertising materials
retention of copyright notice
retention of license text in redistributions
status historical
superseded
usedBy OpenSSL Project NERFINISHED
usedFor OpenSSL cryptographic library NERFINISHED
wasReplacedBy Apache License 2.0 NERFINISHED

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

OpenSSL license OpenSSL License (historical)