Matt Caswell 3101ab603c Fix an EVP_MD_CTX leak ...

If we initialise an EVP_MD_CTX with a legacy MD, and then reuse the same
EVP_MD_CTX with a provided MD then we end up leaking the md_data.

We need to ensure we free the md_data if we change to a provided MD.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12779)

2020-09-10 11:35:42 +02:00

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__DECC_INCLUDE_EPILOGUE.H

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__DECC_INCLUDE_PROLOGUE.H

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aes_platform.h

Update copyright year

2020-04-23 13:55:52 +01:00

aria.h

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asn1_dsa.h

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asn1.h

Add CMS AuthEnvelopedData with AES-GCM support

2020-09-08 15:43:11 +02:00

async.h

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bn_conf.h.in

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bn_dh.h

Fix DH_get_nid() so that it does not cache values.

2020-04-20 11:07:38 +10:00

bn_srp.h

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bn.h

RSA generation: Use more bits of 1/sqrt(2)

2019-11-09 16:01:54 +01:00

chacha.h

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cmll_platform.h

CRYPTO: split cipher_platform.h into algorithm specific headers

2019-12-19 13:31:29 +01:00

cms.h

crypto/cms: add CAdES-BES signed attributes validation

2020-05-27 13:16:30 +02:00

cryptlib.h

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ctype.h

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decoder.h

STORE: Add a built-in 'file:' storemgmt implementation (loader)

2020-09-03 17:48:32 +02:00

des_platform.h

CRYPTO: split cipher_platform.h into algorithm specific headers

2019-12-19 13:31:29 +01:00

dh.h

Add dh_kdf support to provider

2020-08-11 20:39:19 +10:00

dsa.h

Clean away some declarations

2020-08-21 15:18:20 +02:00

dso_conf.h.in

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ec.h

Add Explicit EC parameter support to providers.

2020-08-22 14:55:41 +10:00

ecx.h

Add the library ctx into an ECX_KEY

2020-05-04 09:30:55 +01:00

encoder.h

Rename OSSL_SERIALIZER / OSSL_DESERIALIZER to OSSL_ENCODE / OSSL_DECODE

2020-08-21 09:23:58 +02:00

engine.h

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err.h

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ess.h

crypto/cms: add CAdES-BES signed attributes validation

2020-05-27 13:16:30 +02:00

evp.h

Fix an EVP_MD_CTX leak

2020-09-10 11:35:42 +02:00

lhash.h

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md32_common.h

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modes.h

Update copyright year

2020-04-23 13:55:52 +01:00

objects.h

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pkcs7.h

Add libctx support to PKCS7.

2020-08-09 17:34:52 +10:00

poly1305.h

Add ChaCha related ciphers to default provider

2019-10-16 16:18:42 +10:00

punycode.h

Punycode decoding implementation

2020-08-26 14:04:11 +03:00

rand.h

share rand_pool between libcrypto and providers

2020-06-24 20:05:41 +10:00

rsa.h

Clean away some declarations

2020-08-21 15:18:20 +02:00

security_bits.h

Change DH_get_nid() to set the value of q if it is not already set

2020-03-07 07:47:58 +10:00

sha.h

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siphash.h

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siv.h

Update copyright year

2020-08-06 13:22:30 +01:00

sm2.h

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sm2err.h

Update source files for deprecation at 3.0

2019-11-07 11:37:25 +01:00

sm4.h

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sparse_array.h

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store.h

Add X509 related libctx changes.

2020-07-24 22:53:27 +10:00

x509.h

STORE: Modify to support loading with provider based loaders

2020-08-24 10:02:26 +02:00

x509v3.h

x509v3 subjectSignTool extention support

2020-02-28 18:01:16 +03:00