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Searched refs:db_size (Results 1 – 2 of 2) sorted by relevance

/optee_os/core/drivers/crypto/crypto_api/acipher/
H A Drsassa.c330 size_t db_size = 0; in emsa_pss_encode() local
357 db_size = EM->length - ssa_data->digest_size - 1; in emsa_pss_encode()
361 db_size, msg_size); in emsa_pss_encode()
363 msg_db = malloc(MAX(db_size, msg_size)); in emsa_pss_encode()
408 hash.data = &EM->data[db_size]; in emsa_pss_encode()
434 DB.length = db_size; in emsa_pss_encode()
447 dbMask.length = db_size; in emsa_pss_encode()
521 size_t db_size = 0; in emsa_pss_verify() local
548 db_size = EM->length - ssa_data->digest_size - 1; in emsa_pss_verify()
552 db_size, msg_size); in emsa_pss_verify()
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/optee_os/core/drivers/crypto/caam/acipher/
H A Dcaam_rsa.c780 size_t db_size = 0; in do_oaep_decoding() local
817 db_size = rsa_data->key.n_size - rsa_data->digest_size - 1; in do_oaep_decoding()
818 RSA_TRACE("DB is %zu bytes", db_size); in do_oaep_decoding()
821 retstatus = caam_calloc_align_buf(&DB, db_size); in do_oaep_decoding()
856 retstatus = caam_calloc_align_buf(&dbMask, db_size); in do_oaep_decoding()
978 b01_idx < db_size && !DB.data[b01_idx]; b01_idx++) in do_oaep_decoding()
981 if (b01_idx == db_size) { in do_oaep_decoding()
1030 size_t db_size = 0; in do_oaep_encoding() local
1049 db_size = rsa_data->key.n_size - rsa_data->digest_size - 1; in do_oaep_encoding()
1050 RSA_TRACE("DB is %zu bytes", db_size); in do_oaep_encoding()
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