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Return BAD_INPUT error for CCM context's erroneous state

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Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
This commit is contained in:
Mateusz Starzyk 2021-09-02 11:50:38 +02:00
parent 7251eda6ff
commit 64f0b5f454
1 changed files with 2 additions and 2 deletions
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4
library/ccm.c
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@ -263,7 +263,7 @@ int mbedtls_ccm_update_ad( mbedtls_ccm_context *ctx,
if( ctx->state & CCM_STATE__ERROR ) if( ctx->state & CCM_STATE__ERROR )
{ {
return ret; return MBEDTLS_ERR_CCM_BAD_INPUT;
} }
if( ctx->add_len > 0 && add_len > 0 ) if( ctx->add_len > 0 && add_len > 0 )
@ -339,7 +339,7 @@ int mbedtls_ccm_update( mbedtls_ccm_context *ctx,
if( ctx->state & CCM_STATE__ERROR ) if( ctx->state & CCM_STATE__ERROR )
{ {
return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED; return MBEDTLS_ERR_CCM_BAD_INPUT;
} }
if( ctx->processed + input_len > ctx->plaintext_len ) if( ctx->processed + input_len > ctx->plaintext_len )